CN101663227A - Adjustable length job platform - Google Patents
Adjustable length job platform Download PDFInfo
- Publication number
- CN101663227A CN101663227A CN200880004365A CN200880004365A CN101663227A CN 101663227 A CN101663227 A CN 101663227A CN 200880004365 A CN200880004365 A CN 200880004365A CN 200880004365 A CN200880004365 A CN 200880004365A CN 101663227 A CN101663227 A CN 101663227A
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- CN
- China
- Prior art keywords
- job platform
- scope
- operation parts
- tensile part
- tensile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 5
- 238000012797 qualification Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G1/152—Platforms made of metal or with metal-supporting frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/08—Scaffold boards or planks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G2001/157—Extensible platforms, e.g. telescopic platforms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Ladders (AREA)
- Bridges Or Land Bridges (AREA)
- Road Repair (AREA)
Abstract
The present invention relates to a kind of adjustable length job platform (20), particularly hanging scaffold, hanging beam, web, bridge shape frame etc., the expanding surface device that it has the basic side device that has scope of operation parts (23) and has at least two tensile parts (21,22), wherein said tensile part can be held by described scope of operation parts.
Description
The present invention relates to a kind of adjustable length job platform, particularly hanging scaffold, hanging beam, web, bridge shape frame etc., the expanding surface device that it has the basic side device that has scope of operation parts and has at least two tensile parts.
Adjustable length job platform is for example used at the construction field (site) with the form of hanging scaffold, hanging beam, bridge shape frame etc. usually.Than common wooden hanging beam or shelf, this job platform has following advantage, and promptly they can change length in setting range.Therefore can be so that job platform for example adapts to the spacing between two supports or shelf parts simply.The conveying of this job platform and controlling also than being easier to, because they can foreshorten to minimum length.
The adjustable length job platform known by prior art assembled by a plurality of aluminium hollow profiles.These aluminium hollow profiles are provided with along the longitudinal in parallel to each other, thereby form the spendable scope of operation by the end face of hollow profile.The adapter plate that is horizontally installed on the job platform along job platform makes these hollow profiles interconnect, and wherein one group of plate makes each second hollow profile connect respectively, and second group of plate makes each be positioned at middle second hollow profile connection respectively.The hollow profile of first kind of setting can vertically move with respect to the hollow profile of second kind of setting thus.Yet disadvantageously, the scope of operation is complete closed not, because the slit that can produce opening when job platform is pulled out mutually.In addition disadvantageously, in order to form the enough big scope of operation, need a large amount of hollow profiles, these hollow profiles make that the weight of job platform is relatively large.Because it is number of components or material usage quantity are made trouble relatively, therefore relatively more expensive.In addition in use, the plate that is used to connect hollow profile has interference effect, because these plates extend along the spendable scope of operation, and has formed user's ups and downs obstacle position.
Therefore the objective of the invention is to, propose a kind of adjustable length job platform, it is simple in structure that it makes, and has the parts of relatively small amount, has light relatively weight, and can easily control.
The adjustable length job platform of the feature of this purpose by having claim 1 is achieved.
Adjustable length job platform of the present invention has the basic side device that has scope of operation parts and has the expanding surface device of at least two tensile parts, and wherein these tensile parts can be held by scope of operation parts.Job platform can be made by three parts only thus, and wherein these tensile parts are retracted in the scope of operation parts preserving the position.When the scope of operation of structure maximum, these tensile parts can be pulled out scope of operation base closed, and the ups and downs obstacle position that can not produce the user then from scope of operation parts.Because number of components is few, the deadweight of job platform is also less relatively.
Shown that particularly advantageous is that scope of operation parts and tensile part are respectively the hollow profiles with rectangular cross section.So these tensile parts can be kept in the scope of operation parts especially simply.Owing to use this hollow profile, produced the higher job platform of the simple steadiness of structure, wherein obviously reduced torsion phenomenon.
According to a kind of embodiment, can on scope of operation parts, be provided with at least one bridgeware, this bridgeware stretches between tensile part, and has formed the tensile part holding mechanism that is used to hold tensile part.Thus for each tensile part all provides oneself a tensile part holding mechanism, and bridgeware improved the steadiness of job platform.For example when using more than two tensile part, job platform can also have any width, these tensile parts are bridged part respectively and are contained in dividually in the scope of operation parts, and wherein these tensile parts particularly improve the steadiness of this job platform significantly by its section bar side.
Be used for the guide piece that makes that tensile part leads at scope of operation parts if scope of operation parts and tensile part have respectively, then can in scope of operation parts, under the bevelled situation tensile part do not pulled out from scope of operation parts at tensile part.
Shown particularly advantageously to be that guide piece is at least one slide unit, thereby tensile part can move in scope of operation parts especially easily.This slide unit can surround the end of tensile part around, thereby tensile part is interval in scope of operation parts.According to another kind of embodiment, can on the circumference of tensile part, be provided with a plurality of slide units.But these slide units for example abnormal cost make cheaply by plastics constitute articles injection-moulded.
In order to realize enough bendabilities of job platform, advantageously, limit the end position of the length that the expanding surface device pulls out with a kind of stop device from the basic side device, thereby tensile part is held by scope of operation parts partly.End position can be selected according to transverse section of section material tensile part or scope of operation parts, thereby the part section of tensile part is held by scope of operation parts or be superimposed.For the big flexure stress of having an effect at the zone line of job platform, the superimposed advantageous particularly of this section bar in this zone.
According to a kind of embodiment, job platform can have anchor fitting, can the expanding surface device be fixed in the basic side device in the preservation position by anchor fitting.Can prevent that thus tensile part can undesirably skid off when carrying or controlling job platform from scope of operation parts.These tensile parts are fixed on the optional position with respect to scope of operation parts with can also being fixed cooperation of device power or form fit.For example use rack rails or eyelet row (Lochreihe) this class mechanism can realize stepless basically fixing.
The structure of anchor fitting is simple especially, and it has the lock that spring force touches, and this lock is contained in the expanding surface device.Preserving the position, this lock automatically locks the expanding surface device, wherein can realize release by the manual control to lock.It also is particularly advantageous that anchor fitting is set in the expanding surface device, does not protrude in job platform because do not have the parts that can produce injury danger thus.
Shown that particularly advantageous is that basic side device and expanding surface device have link in the outer end of job platform respectively.Make tensile part section bar and outer end interconnect on the one hand thus, thereby only just these tensile parts can be pulled out from scope of operation parts with a hand, can utilize link that all are positioned at section bar closure of openings or reinforcing on the job platform outer end on the other hand, thereby avoid dirt to enter into inside or injure the exterior angle of job platform.
When the link of expanding surface device had backstop, job platform can be controlled especially swimmingly, and this backstop is being preserved position qualification expanding surface device, thereby can control the expanding surface device by link.This backstop for example can be located between link and the distolateral outside of scope of operation parts section bar, thereby tensile part can not be contained in the scope of operation parts fully, and can manually catch or hold link when tensile part is pulled out from scope of operation parts.
When these links had rubber pad respectively, job platform was anti-skidding especially.These skidproof rubber pads can be fixed on the link by rivet or adhesives in the areal of support side and/or in scope of operation side.The job platform that this rubber pad can prevent from for example to be positioned on the ladder slides.This rubber pad also can form and for example prevent that ladder beam or ladder step or support can slidable backstops.
According to a kind of embodiment to job platform, scope of operation parts and tensile part can have the surface structuration part that stretches along the longitudinal.The surface structuration part can prevent the job platform slip effectively or skid off.When the surface structuration part was the striated interruption along the longitudinal, these not structurized striated surfaces were particularly suitable for contacting with slide unit.Can guarantee that thus tensile part moves swimmingly in scope of operation parts, and the desirable skidproof effect of guaranteeing to realize the job platform surface.
The contrast accompanying drawing describes in detail preferred embodiment of the present invention below.
Shown in the figure:
Fig. 1 is the cutaway view along the line I-I of Fig. 2 of job platform;
Fig. 2 is the birds-eye view of job platform;
Fig. 3 is the lateral plan of job platform;
Fig. 4 is the birds-eye view of the centre portion of the job platform of expansion;
Fig. 5 is the lateral plan of the centre portion of the job platform of expansion;
Fig. 6 is the block diagram of the end section of job platform;
Fig. 7 is the sectional elevation along the line VII-VII of Fig. 2 of job platform;
Fig. 8 is the part sectional view along the line VIII-VIII of Fig. 7 of job platform;
Fig. 9 is the block diagram of slide unit.
Fig. 1 to 3 shows the embodiment of job platform 20 with different visual angle combinations.Job platform 20 is in the drawings preserves the position, and this moment, tensile part 21,22 was retracted in the scope of operation parts 23.Tensile part 21,22 and scope of operation parts 23 are made of the aluminium hollow profile with surface longitudinal structuring part 24, wherein use rivet 29 that link 27 or 28 is fixed on the corresponding outer ends 25 or 26 scope of operation parts 23 or tensile part 21 and 22, and make scope of operation parts be connected with these tensile parts.Scope of operation parts 23 and tensile part 21 and 22 have hole 30, and inside and outside slide unit 31 or 32 is inserted in these holes.For ease of understanding, herein referring to Fig. 9, this figure is the block diagram of exterior slide unit 32.These in-to-in slide units 31 remain on respectively on the scope of operation parts 23, and form the sliding guide mechanism 33 of tensile part 21 and 22, and wherein they form sliding guide mechanism 34 with slide outer member 32 respectively. Sliding guide mechanism 33 and 34 can realize that thus tensile part 21 can be arranged in the scope of operation parts 23 with 22 with vertically moving relatively, and the backstop 35 that the preservation position shown in it is arranged between link 28 and the scope of operation parts 23 limits.Also be provided with anchor fitting 36 on tensile part 21, it is used for the preservation position shown in bonded assembly tensile part 21 and 22 is fixed on.
Figure 4 and 5 are the partial top view or the lateral plan of job platform 20, and wherein tensile part 21 and 22 is partly pulled out from scope of operation parts 23, thereby the length of job platform 20 obtains extending.The stop device 37 that has backstopping assembly 38 and 39 defines the end position of pulling out length of job platform 20, thereby guarantee tensile part 21 and 22 and scope of operation parts 23 superimposed, wherein sliding guide mechanism 33 and 34 makes tensile part 21 or 22 be connected with scope of operation parts 23 with reclining.For example the flexure stress that causes by the personnel that are arranged on the job platform 20 thus tensile part 21 and 22 and the congruent region of scope of operation parts 23 can guide especially swimmingly. Backstopping assembly 38 and 39 is separately fixed at the midway location of tensile part 22 or scope of operation parts 23, thereby stop device 37 is located in the scope of operation parts 23, and can not produce the danger that injures the user.
Fig. 6 is the block diagram of the outer end 26 of job platform 20.Offer the indent 40 that has slit 41 on link 28, wherein the lock 42 of anchor fitting 36 can be controlled under the situation that does not protrude in outer end 26.If for example job platform 20 transits to expanding location, then by to the simple manual action of lock 42 can with shown in preserve the position release, catch link 28 with hand simultaneously, along job platform 20 vertically apply pulling force, then tensile part 21 and 22 can be pulled out from scope of operation parts 23.
Fig. 7 is the cutaway view along the line VII-VII of Fig. 2 of job platform 20.Be provided with the bridgeware 43 that stretches along the longitudinal in the middle of scope of operation parts 23, it forms the container cavity 44 and 45 of scope of operation parts 23.Tensile part 21 and 22 is inserted into respectively in container cavity 44 or 45, and as shown here by in-to-in slide unit 31 guiding.These inner slide member 31 have a plurality of grooves 46 respectively, and these grooves hold the surface structuration part 24 of tensile part 21 and 22, and can not make surface structuration part 24 contact inner slide member 31.Anchor fitting 36 remains on the tensile part 21 by dihedral parts 47, and utilizes lock 42 to be inserted in invisible recessed on the bridgeware 43 here.According to unshowned embodiment here, anchor fitting 36 also can remain on the tensile part 21 by the U-shaped section bar.On bridgeware 43, be fixed with backstopping assembly 39 in addition.
Fig. 8 is the part sectional view along the line VIII-VIII of Fig. 7.As be shown specifically herein, backstop 35 is located at bead portion (Sicken) 48 of link 28 and the neck limit part of inner slide member 31
Between 49.Lock 42 is supported on dihedral parts 47 or the unshowned here U-shaped section bar rotationally by rivet 50, and be pressed against on the bridgeware 43 by spring 51, thereby lock 42 abuts on the bridgeware 43, and is preserving in locking position unshowned here recessed on bridgeware 43.
Fig. 9 is the block diagram of slide outer member 32.Slide outer member 32 has and is used for the bottom surface 52 of inner face 53 moving contacts of scope of operation parts 23 and is used for fixing end face 54 on one of tensile part 21 or 22.Offer groove 55 on end face 54, these grooves are holding the surface structuration part 24 of tensile part 21 or 22.Be provided with the online structure 56 of lotus root in addition on end face 54, the online structure of these lotus roots can be inserted in the hole 30 of tensile part 21 or 22, thereby slide outer member 32 is connected with tensile part 21 or 22 in the part bonding of job platform 20 securely.Slide outer member 32 also comprises exterior or in-to-in protruding 57 or 58, and these projectioies are distinguished vertical limit 59 of double team tensile parts 21 or 22.Guarantee the support that generally can vertically move thus to tensile part 21 and 22.
According to unshowned here another design to adjustable length job platform, link 27 and 28 is provided with the anti-slip rubber pad.These rubber pads are fixed on link 27 and 28 by rivet or adhesives at bearing surface and/or in the scope of operation.The job platform 20 that these rubber pads prevent from for example to be positioned on the ladder slides, and perhaps forms for example to prevent that ladder beam or ladder step or support can slidable backstops.
Claims (according to the modification of the 19th of treaty)
1. an adjustable length job platform (20), hanging scaffold particularly, hanging beam, web, bridge shape frame etc., it has the basic side device that has scope of operation parts (23) and has at least two tensile parts (21,22) expanding surface device, described tensile part can be held by described scope of operation parts, it is characterized in that, described scope of operation parts (23) are provided with the internal bridge fitting (43) that stretches along the longitudinal as the rectangle hollow section bar, this internal bridge fitting is divided into two tensile part holding mechanisms (44 with described rectangle hollow section bar scope of operation parts (23), 45), described tensile part holding mechanism is used for holding respectively two described tensile parts (21 that are configured to the rectangle hollow section bar, 22); With end outside the described scope of operation parts of being positioned at of described tensile part for the scope of operation of the base closed that forms described expanding surface device and interconnect by link (28).
4. each described job platform in the claim as described above is characterized in that, described scope of operation parts (23) and described tensile part (21,22) have respectively and be used for the guide piece (33 that makes that described tensile part leads at described scope of operation parts; 34).
5. job platform as claimed in claim 4 is characterized in that, described guide piece (33; 34) be at least one slide unit (31,32).
6. each described job platform in the claim as described above, it is characterized in that, the end position of the length that the described expanding surface device of a kind of stop device (37) qualification is pulled out from described basic side device, thus described tensile part (21,22) is partly held by described scope of operation parts (23).
7. each described job platform in the claim as described above is characterized in that described job platform (20) has anchor fitting (36), can described expanding surface device be fixed in the described basic side device preserving the position by this anchor fitting.
8. job platform as claimed in claim 7 is characterized in that, described anchor fitting (36) has the lock (43) that spring force touches, and this lock is contained in the described expanding surface device.
9. each described job platform in the claim as described above is characterized in that described basic side device and described expanding surface device have link (27,28) in the outer end (25,26) of described job platform (20) respectively.
10. job platform as claimed in claim 9, it is characterized in that, the link of described expanding surface device (28) has backstop (35), and this backstop limits described expanding surface device in the preservation position, thereby can control described expanding surface device by described link.
11. each described job platform in the claim 9 or 10 is characterized in that as described above, described link (27,28) has rubber pad respectively.
12. each described job platform in the claim is characterized in that as described above, described scope of operation parts (23) and described tensile part (21,22) have the surface structuration part (24) that stretches along the longitudinal.
Claims (12)
1. an adjustable length job platform (20), particularly hanging scaffold, hanging beam, web, bridge shape frame etc., the expanding surface device that it has the basic side device that has scope of operation parts (23) and has at least two tensile parts (21,22), it is characterized in that described tensile part can be held by described scope of operation parts.
2. job platform as claimed in claim 1 is characterized in that, described scope of operation parts (23) and described tensile part (21,22) are respectively the hollow profiles with rectangular cross section.
3. each described job platform in the claim 1 or 2 as described above, it is characterized in that, on described scope of operation parts (23), be provided with at least one bridgeware (43), this bridgeware stretches between described tensile part (21,22), and has formed the tensile part holding mechanism (44,45) that is used to hold described tensile part.
4. each described job platform in the claim as described above is characterized in that, described scope of operation parts (23) and described tensile part (21,22) have respectively and be used for the guide piece (33 that makes that described tensile part leads at described scope of operation parts; 34).
5. job platform as claimed in claim 4 is characterized in that, described guide piece (33; 34) be at least one slide unit (31,32).
6. each described job platform in the claim as described above, it is characterized in that, the end position of the length that the described expanding surface device of a kind of stop device (37) qualification is pulled out from described basic side device, thus described tensile part (21,22) is partly held by described scope of operation parts (23).
7. each described job platform in the claim as described above is characterized in that described job platform (20) has anchor fitting (36), can described expanding surface device be fixed in the described basic side device preserving the position by this anchor fitting.
8. job platform as claimed in claim 7 is characterized in that, described anchor fitting (36) has the lock (43) that spring force touches, and this lock is contained in the described expanding surface device.
9. each described job platform in the claim as described above is characterized in that described basic side device and described expanding surface device have link (27,28) in the outer end (25,26) of described job platform (20) respectively.
10. job platform as claimed in claim 9, it is characterized in that, the link of described expanding surface device (28) has backstop (35), and this backstop limits described expanding surface device in the preservation position, thereby can control described expanding surface device by described link.
11. each described job platform in the claim 9 or 10 is characterized in that as described above, described link (27,28) has rubber pad respectively.
12. each described job platform in the claim is characterized in that as described above, described scope of operation parts (23) and described tensile part (21,22) have the surface structuration part (24) that stretches along the longitudinal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007007059A DE102007007059A1 (en) | 2007-02-08 | 2007-02-08 | Length-adjustable work platform |
| DE102007007059.6 | 2007-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101663227A true CN101663227A (en) | 2010-03-03 |
Family
ID=39493935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880004365A Pending CN101663227A (en) | 2007-02-08 | 2008-01-24 | Adjustable length job platform |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP2117985A2 (en) |
| CN (1) | CN101663227A (en) |
| DE (1) | DE102007007059A1 (en) |
| ES (1) | ES2428395T3 (en) |
| PL (1) | PL2287106T3 (en) |
| WO (1) | WO2008095612A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152104A (en) * | 2015-09-08 | 2015-12-16 | 中国十七冶集团有限公司 | Lifting telescopic hanging hurdle |
| CN105298106A (en) * | 2015-11-26 | 2016-02-03 | 重庆钢星建筑工程有限公司 | Adjustable type movable turning plate |
| CN109954788A (en) * | 2019-03-27 | 2019-07-02 | 东莞三思得仓储设备有限公司 | A scaffolding board for climbing frame and its forming process |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012012934A1 (en) * | 2012-06-29 | 2014-01-02 | Christoph Mohr | Scissor lift table and method for assembling a scissor lift table |
| EP3933164B1 (en) * | 2020-07-02 | 2024-02-14 | Werner Co. | Stairway work platform and method |
| US12497789B2 (en) | 2021-03-02 | 2025-12-16 | Werner Co. | Interlocking work platform system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1375962A (en) * | 1971-10-26 | 1974-12-04 | Reed H T | Extensible working platform |
| DE7804014U1 (en) * | 1978-02-11 | 1978-06-08 | Kuemmerlin, Walter, 7120 Bietigheim- Bissingen | CATWALK |
| DE9411518U1 (en) * | 1994-07-15 | 1994-09-22 | Lissmac Maschinenbau und Diamantwerkzeuge GmbH, 88410 Bad Wurzach | Aerial work platform |
| DE9415276U1 (en) * | 1994-09-21 | 1995-01-19 | MBV Maschinenbau und Vertriebs GmbH, 88471 Laupheim | Working platform with foldable work surfaces |
| DE20005934U1 (en) * | 2000-03-31 | 2000-08-17 | Schoch, Manfred, 72285 Pfalzgrafenweiler | Working platform for lifting platforms and scaffolding |
| WO2005014954A1 (en) * | 2003-08-08 | 2005-02-17 | Karl Dorn | Adjustable length plank assembly |
-
2007
- 2007-02-08 DE DE102007007059A patent/DE102007007059A1/en not_active Withdrawn
-
2008
- 2008-01-24 EP EP08707250A patent/EP2117985A2/en not_active Withdrawn
- 2008-01-24 EP EP10190962.0A patent/EP2287106B1/en active Active
- 2008-01-24 WO PCT/EP2008/000539 patent/WO2008095612A2/en not_active Ceased
- 2008-01-24 ES ES10190962T patent/ES2428395T3/en active Active
- 2008-01-24 CN CN200880004365A patent/CN101663227A/en active Pending
- 2008-01-24 PL PL10190962T patent/PL2287106T3/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152104A (en) * | 2015-09-08 | 2015-12-16 | 中国十七冶集团有限公司 | Lifting telescopic hanging hurdle |
| CN105152104B (en) * | 2015-09-08 | 2017-05-03 | 中国十七冶集团有限公司 | Lifting telescopic hanging hurdle |
| CN105298106A (en) * | 2015-11-26 | 2016-02-03 | 重庆钢星建筑工程有限公司 | Adjustable type movable turning plate |
| CN109954788A (en) * | 2019-03-27 | 2019-07-02 | 东莞三思得仓储设备有限公司 | A scaffolding board for climbing frame and its forming process |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102007007059A1 (en) | 2008-08-21 |
| WO2008095612A2 (en) | 2008-08-14 |
| ES2428395T3 (en) | 2013-11-07 |
| EP2117985A2 (en) | 2009-11-18 |
| EP2287106B1 (en) | 2013-08-07 |
| EP2287106A3 (en) | 2012-01-25 |
| WO2008095612A3 (en) | 2008-12-18 |
| EP2287106A2 (en) | 2011-02-23 |
| WO2008095612A4 (en) | 2009-02-19 |
| PL2287106T3 (en) | 2014-01-31 |
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