EP0647748A1 - Echafaudage avec cadres verticaux, éléments de plancher et plancher de bord - Google Patents

Echafaudage avec cadres verticaux, éléments de plancher et plancher de bord Download PDF

Info

Publication number: EP0647748A1
Authority: EP; European Patent Office
Prior art keywords: profile; frame members; horizontal frame; scaffolding; vertical frames
Prior art date: 1993-10-12
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.): Granted

Application number

EP94115674A

Other languages

German (de)

English (en)

Other versions

EP0647748B1 (fr

Inventor

Walter Hiby

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

GUENTER RUX GMBH

Original Assignee

Guenter Rux GmbH

Priority date (The priority date 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 date listed.)

1993-10-12

Filing date

1994-10-05

Publication date

1995-04-12

1994-10-05 Application filed by Guenter Rux GmbH filed Critical Guenter Rux GmbH

1995-04-12 Publication of EP0647748A1 publication Critical patent/EP0647748A1/fr

1998-07-08 Application granted granted Critical

1998-07-08 Publication of EP0647748B1 publication Critical patent/EP0647748B1/fr

2014-10-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- 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
- 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
- E04G1/14—Comprising essentially pre-assembled two-dimensional [2D] frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
- 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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/28—Clips or connections for securing boards
- 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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/28—Clips or connections for securing boards
- E04G2007/285—Clips or connections for securing boards specially adapted for toe boards

Definitions

the invention relates to a scaffolding made of vertical frames, planks and board elements according to the preamble of claim 1.
the scaffolding according to the invention are used to scaffold rising building surfaces and are usually stand scaffolding, provided that they are not designed as mobile scaffolding in individual cases.
the invention relates to rapid construction scaffolds, which are to be understood as tubular scaffolds that are particularly easy to design and assemble because the vertical frames that are set up can be connected in a particularly simple manner to form a stable structure by means of self-locking tilting pins with longitudinal and vertical tubes.
the horizontal frame members of the vertical frames serve to support the decking planks, which can be made of aluminum or of sawn timber with trimmed ends.
the board elements in turn usually consist of sawn timber, the ends of which can be provided with fittings which encompass the rising frame members and which in turn are supported on the angularly rigid connections of the vertical and horizontal frame members of the vertical frames.
the on-board elements form rising edges on the long sides of the screed covering, which provide sufficient resistance against lateral slipping off the tread of the scaffolding.
the profile web which is arranged after the final assembly of the scaffolding according to the invention between the end edges of adjacent planks, fills the gap between their end faces.
the height of the profile web can be chosen so that its free upper edge comes to lie in or under the tread of the screed covering and thus a tripping edge is avoided.
the profile web is also flanged according to the invention, which results in the profile recesses between the horizontally arranged profile flanges and the profile web bearing surfaces which support the decking board ends, but also the ends of the board elements or the fittings arranged thereon.
These profile flanges can be chosen practically as wide as you want and thus offer sufficiently large support surfaces for the on-board element fittings. This results in relatively simple profile shapes for the horizontal frame members, which make it possible to dispense with hollow profiles or to simplify them.
the support surfaces of the profile of the horizontal frame members are additionally enlarged for the ends of the board elements, which results in the features of claim 2.
Such a horizontal widening of the contact surfaces on the rigid connections of the frame members results in an improved support for the board elements without the horizontal dimensions of the contact surfaces for the screed covering also having to be increased to the same extent.
profile shapes can be achieved with the full profiles described there when the features of claim 3 are realized.
profile shapes come into question for this, which are reproduced in claim 4. Sections of such profiles can form the horizontal frame members of the vertical frame, but can also be fastened to the horizontal frame members in order to form the horizontal frame members together with square tubes, if necessary.
enlarged support surfaces for the fittings of the on-board elements can be produced by permanent deformations of the profile cross section on the rising frame members, as described in particular in claim 5.
Such a deformation can include the profile web, since it is not needed or needs to be used in the immediate vicinity of the rising frame members for filling the joints.
the scaffolding 1, generally designated 1, consists of a vertical frame 2, decking boards 3, 4 and board elements 5, 6.
the vertical frames 1 of the scaffold are joined together by diagonal and longitudinal tubes, not shown, to form a stable structure, the assembly being carried out by inserting these tubular elements over tilt pins, which among other things ensures the vertical assembly of the vertical frames.
the board elements consist of sawn timber 10 and have two congruent fittings 11 and 12 at their ends.
the fittings consist of flat sheet metal cutouts with a hammer-head-shaped outline, the hammer head 14 being supported on a widened bearing surface 15 of the profile of the horizontal frame members 2.
the two fittings 11, 12 partially include the cross section of the rising frame tubes 7.

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Movable Scaffolding (AREA)
Farming Of Fish And Shellfish (AREA)
Artificial Fish Reefs (AREA)
Beans For Foods Or Fodder (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Liquid Crystal Substances (AREA)
Ladders (AREA)
Bridges Or Land Bridges (AREA)

EP94115674A 1993-10-12 1994-10-05 Echafaudage avec cadres verticaux, éléments de plancher et plancher de bord Expired - Lifetime EP0647748B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE9315412U DE9315412U1 (de)	1993-10-12	1993-10-12	Baugerüst aus Vertikalrahmen, Belagbohlen und Bordelementen
DE9315412U		1993-10-12

Publications (2)

Publication Number	Publication Date
EP0647748A1 true EP0647748A1 (fr)	1995-04-12
EP0647748B1 EP0647748B1 (fr)	1998-07-08

Family

ID=6899216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94115674A Expired - Lifetime EP0647748B1 (fr)	1993-10-12	1994-10-05	Echafaudage avec cadres verticaux, éléments de plancher et plancher de bord

Country Status (7)

Country	Link
EP (1)	EP0647748B1 (fr)
AT (1)	ATE168157T1 (fr)
CZ (1)	CZ3801U1 (fr)
DE (1)	DE9315412U1 (fr)
ES (1)	ES2121131T3 (fr)
PL (1)	PL56834Y1 (fr)
SK (1)	SK1172U (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE566554A (fr) *
CH420573A (de) *	1964-07-30	1966-09-15	Tschopp Saegerei Und Mittellag	Laufsteg-Konstruktion
US4340130A (en) *	1980-07-24	1982-07-20	Kwikform America, Inc.	Scaffold frame header

1993
- 1993-10-12 DE DE9315412U patent/DE9315412U1/de not_active Expired - Lifetime
1994
- 1994-10-05 EP EP94115674A patent/EP0647748B1/fr not_active Expired - Lifetime
- 1994-10-05 CZ CZ19942987U patent/CZ3801U1/cs not_active IP Right Cessation
- 1994-10-05 AT AT94115674T patent/ATE168157T1/de active
- 1994-10-05 ES ES94115674T patent/ES2121131T3/es not_active Expired - Lifetime
- 1994-10-10 PL PL94101536U patent/PL56834Y1/xx unknown
- 1994-10-11 SK SK360-94U patent/SK1172U/sk unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE566554A (fr) *
CH420573A (de) *	1964-07-30	1966-09-15	Tschopp Saegerei Und Mittellag	Laufsteg-Konstruktion
US4340130A (en) *	1980-07-24	1982-07-20	Kwikform America, Inc.	Scaffold frame header

Also Published As

Publication number	Publication date
PL56834Y1 (en)	1999-02-26
DE9315412U1 (de)	1994-06-01
CZ3801U1 (cs)	1995-09-05
EP0647748B1 (fr)	1998-07-08
ES2121131T3 (es)	1998-11-16
SK1172U (sk)	1996-07-03
ATE168157T1 (de)	1998-07-15

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1995-02-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1997-10-22	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
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1998-01-07	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-03-18	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: GUENTER RUX GMBH
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