EP3970921A1 - Chariot à outils - Google Patents

Chariot à outils Download PDF

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Publication number
EP3970921A1
EP3970921A1 EP21177296.7A EP21177296A EP3970921A1 EP 3970921 A1 EP3970921 A1 EP 3970921A1 EP 21177296 A EP21177296 A EP 21177296A EP 3970921 A1 EP3970921 A1 EP 3970921A1
Authority
EP
European Patent Office
Prior art keywords
trolley part
big
connection
trolley
small
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.)
Withdrawn
Application number
EP21177296.7A
Other languages
German (de)
English (en)
Inventor
Zengtao XIA
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.)
Kafuwell Hangzhou Industryco Ltd
Original Assignee
Kafuwell Hangzhou Industryco Ltd
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.)
Filing date
Publication date
Priority claimed from CN202022090817.6U external-priority patent/CN213647519U/zh
Priority claimed from CN202022090770.3U external-priority patent/CN213674022U/zh
Application filed by Kafuwell Hangzhou Industryco Ltd filed Critical Kafuwell Hangzhou Industryco Ltd
Publication of EP3970921A1 publication Critical patent/EP3970921A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
    • B25H1/04—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type portable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/02—Boxes
    • B25H3/021—Boxes comprising a number of connected storage elements
    • B25H3/023—Boxes comprising a number of connected storage elements movable relative to one another for access to their interiors
    • B25H3/028—Boxes comprising a number of connected storage elements movable relative to one another for access to their interiors by sliding extraction from within a common frame

Definitions

  • the present invention relates to the field of work tool. More particularly, this invention describes a detachable tool trolley with extendable worktable.
  • a series of tools such as screwdrivers, wrenches and nipper pliers are often needed in production operation sites. If a large number of tools are not classified and stored, it is easy to cause disorder in the production site, thus affecting production operation efficiency.
  • the emergence of tool trolley is a good solution to this problem. The operator can access the tools inside the tool trolley at any time, but the existing tool trolley still has the following defects that: the tools in the trolley are placed randomly, there is no indicator, workers need to spend time to find the required tools, working efficiency is affected owing to length limit of existing tool trolley when operator needs to use or detect parts that exceed the length of the tool trolley worktable in a specific station, and additional measurement tools are required for measurement operations.
  • the tool trolley with extendable worktable comprises a small trolley part and a big trolley part arranged directly opposite to each other.
  • the small trolley part has outer side opened and is provided with a number of layers of storage racks for placing tools.
  • the big trolley part is also provided with a number of layers of storage racks.
  • Universal wheels are arranged at the bottoms of both the big and small trolley parts.
  • Handles are arranged at the tops of the outer side surfaces of both the big and small trolley parts and used for pushing and pulling the small trolley part and/or the big trolley part.
  • connection bracket is hinged at the top of the inner side surface of the big trolley part, and a connection plate is covered on the connection bracket, so that the connection plate can rotate between a first position and a second position.
  • connection bracket is fitted to the inner side surface of the big trolley part, a connection buckle is arranged at the top of the big trolley part and used for being clamped into a connection notch at the top of the small trolley part, so as to realize closing and fixation of the big and small trolley parts.
  • connection bracket When the connection plate is located at the second position, the connection bracket has an angle of 90 degree with the inner side surface of the big trolley part and supports the connection plate, and the connection plate is provided with a projection at end part for being clamped into the connection notch, so as to connect and fix the big and small trolley parts and realize extension of the worktable of the tool trolley.
  • a group of small roller wheels are arranged at the bottom of the inner side surface of the small trolley part, a positioning groove is arranged at the corresponding position of the big trolley part, and the positioning groove has one side opened for in-out of the small roller wheels, so as to achieve closing or separation of the big and small trolley parts.
  • a detachable tool trolley comprises a small trolley part and a big trolley part arranged directly opposite to each other.
  • a group of small roller wheels are arranged at the bottom of the inner side surface of the small trolley part, a positioning groove is arranged at the corresponding position of the big trolley part, the positioning groove has one side opened for in-out of the small roller wheels, and a connection buckle is arranged at the top of the big trolley part and used for being clamped into a connection notch at the top of the small trolley part, so as to realize closing and fixation of the big and small trolley parts.
  • the small trolley part has outer side opened and is provided with a number of layers of storage racks for placing tools.
  • the big trolley part is also provided with a number of layers of storage racks. Universal wheels are arranged at the bottoms of both the big and small trolley parts. Handles are arranged at the tops of the outer side surfaces of both the big and small trolley parts and used for pushing and pulling the small trolley part and/or the big trolley part.
  • the detachable tool trolley also comprises a connection bracket hinged at the top of the big trolley part, and a connection plate is covered on the connection bracket, so that the connection plate can rotate between a first position and a second position.
  • the connection bracket When the connection plate is located at the first position, the connection bracket is fitted to the inner side surface of the big trolley part.
  • the connection bracket When the connection plate is located at the second position, the connection bracket has an angle of 90 degree with the inner side surface of the big trolley part and supports the connection plate.
  • a projection is arranged at the end part of the connection plate.
  • the projection is clamped into the connection notch of the small trolley part, so as to realize extending and fixation of the big and small trolley parts.
  • a button is arranged on the projection and used for pressing control of a bolt arranged in the projection, so as to achieve fixation or separation of the connection plate and the connection notch.
  • connection frame is arranged at one end of the connection bracket away from the big trolley part, and the bottom of the connection frame is provided with a clamping slot.
  • a hinge pin with a torsional spring passes through the connection frame to hinge the supporting legs and the connection bracket, so that the supporting legs can rotate around the hinge pin.
  • the supporting legs are provided thereon with a sliding block, and both ends of the sliding block extend out from two sides of the supporting legs.
  • a sliding slot is opened on the side wall of each supporting leg and used for up-and-down sliding of the sliding block.
  • a projection is arranged at the bottom of the sliding block and used for fitting a draw bar telescoping mechanism at the lower part of the supporting leg.
  • the draw bar telescoping mechanism When the projection moves downwards along with the sliding block and against a trigger button of the draw bar telescoping mechanism, the draw bar telescoping mechanism is in free telescoping.
  • the inner side surface of the big trolley part is sunken inwardly to form a rectangular groove.
  • the connection plate When the connection plate is located at the first position, the supporting legs are fitted with the connection bracket and received into the rectangular groove.
  • the connection plate is located at the second position and the supporting legs rotate to be perpendicular to the connection bracket, two ends of the sliding block are clamped into the clamping slot at the bottom of the connection frame, and the supporting legs are contacted with and supported by the ground through the draw bar telescoping mechanism to form an independent supporting structure of the big trolley part.
  • the length of the draw bar telescoping mechanism after extension is larger than the height of the rectangular groove
  • the length of the draw bar telescoping mechanism after contraction is smaller than the height of the rectangular groove
  • mark stickers are stuck on the outer surfaces of the storage racks by magnetic suction and used for indicating the types of placed tools.
  • a socket is provided on the outer surface of the big trolley part.
  • a power cord exit is opened on side of the socket and used for being connected with an external circuit.
  • a scale area is provided on the top surface of the big trolley part to facilitate measuring operation.
  • the detachable tool trolley comprises a small trolley part 1 and a big trolley part 2 arranged directly opposite to each other.
  • a group of small roller wheels 1-1 (referring to Fig. 7 , four roller wheels in this example) are arranged at the bottom of the inner side surface of the small trolley part 1.
  • a positioning groove 2-1 (referring to Fig. 8 ) is arranged at the corresponding position of the big trolley part 2.
  • the positioning groove 2-1 has one side opened for in-out of the small roller wheels 1-1.
  • a connection buckle 2-2 is arranged at the top of the big trolley part 2 and used for being clamped into a connection notch 1-2 at the top of the small trolley part 1 to realize closing and fixation of the big trolley part 2 and the small trolley part 1 (referring to Figs. 1 and 3 ).
  • the small trolley part 1 has outer side opened and is provided with a number of layers of storage racks 3 for placing tools.
  • the big trolley part 2 is also provided with a number of layers of storage racks 3.
  • Universal wheels 4 are arranged at the bottoms of both the big trolley part 2 and the small trolley part 1.
  • Handles 5 are arranged at the tops of the outer side surfaces of both the big trolley part 2 and the small trolley part 1 and used for pushing and pulling the small trolley part 1 and/or the big trolley part 2.
  • a connection bracket 7 is hinged at the top of the big trolley part 2, and a connection plate 6 is covered on the connection bracket 7, so that the connection plate 6 can rotate between a first position and a second position.
  • a connection frame 7-8 is arranged at one end of the connection bracket 7 away from the big trolley part 2, and the bottom of the connection frame 7-8 is provided with a clamping slot 7-5.
  • a hinge pin 7-3 with torsional spring 7-4 passes through the connection frame 7-8 to hinge the supporting legs 7-1 and the connection bracket 7, so that the supporting legs 7-1 can rotate around the hinge pin 7-3.
  • the supporting legs 7-1 are provided thereon with a sliding block 7-6, and both ends of the sliding block 7-6 extend out from two sides of the supporting legs 7-1.
  • a sliding slot 7-7 is opened on the side wall of each supporting leg 7-1 and used for up-and-down sliding of the sliding block 7-6.
  • a projection 7-9 is arranged at the bottom of the sliding block 7-6 and used for fitting a draw bar telescoping mechanism 7-2 (structure similar to draw bar of draw bar box) at the lower part of the supporting leg 7-1. When the projection 7-9 moves downwards along with the sliding block 7-6 and against a trigger button of the draw bar telescoping mechanism 7-2, the draw bar telescoping mechanism 7-2 is in free telescoping. Referring to Fig.
  • connection plate 6 When the connection plate 6 is located at the first position (that is, the connection plate 6 and the connection bracket 7 are fitted to the inner side surface of the big trolley part 2, referring to Fig. 10 ), the supporting legs 7-1 are fitted with the connection bracket 7 and received into the rectangular groove 2-3.
  • connection bracket 7 When the connection plate 6 is located at the second position (that is, the connection bracket 7 has an angle of 90 degree with the inner side surface of the big trolley part 2 and supports the connection plate 6) and the supporting legs 7-1 rotate to be perpendicular to the connection bracket 7, two ends of the sliding block 7-6 are clamped into the clamping slot 7-5 at the bottom of the connection frame 7-8, and the supporting legs 7-1 cannot continue to rotate around the hinge pin 7-3.
  • the supporting legs 7-1 are contacted with and supported by the ground through the draw bar telescoping mechanism 7-2 to form an independent supporting structure of the big trolley part 2.
  • the supporting legs 7-1 automatically rotate under the action of torsional spring 7-4 and are fitted with the connection bracket 7, and projection 7-9 is abutted against the trigger button of the draw bar telescoping mechanism 7-2, so that the draw bar telescoping mechanism 7-2 can be contracted.
  • the length of the draw bar telescoping mechanism 7-2 after complete extension is larger than the height of the rectangular groove 2-3, to ensure contact with the ground for supporting, at the same time, the draw bar telescoping mechanism 7-2 can be not received into the rectangular groove 2-3 at extending state.
  • the length of the draw bar telescoping mechanism 7-2 after contraction is smaller than the height of the rectangular groove 2-3, to ensure the draw bar telescoping mechanism 7-2 after contraction can be received by the rectangular groove 2-3 (referring to Fig. 11 ).
  • a projection 6-1 at the end part of the connection plate 6 can be clamped into the connection notch 1-2 of the small trolley part 1 to realize extension and fixation of the big trolley part 2 and small trolley part 1.
  • a button 6-2 is arranged on the projection 6-1 and used for pressing control of a bolt arranged in the projection 6-1, so as to achieve fixation or separation of the connection plate 6 and the connection notch 1-2.
  • mark stickers 8 are stuck on the outer surfaces of the storage racks 3 by magnetic suction and used for indicating the types of placed tools. More preferably, the storage racks 3 of the small trolley part 1 are semi-opened (referring to Figs. 4 and 6 ) for flexible access, and the storage racks 3 of the big trolley part 2 are drawer type (referring to Fig. 1 ) for storage of tools.
  • a socket 9 is provided on the outer surface of the big trolley part 2.
  • a power cord exit 10 is opened on side of the socket 9 and used for being connected with an external circuit.
  • a scale area 2-4 is provided on the top surface of the big trolley part 2 to facilitate measuring operation.
  • the small roller wheels 1-1 of the small trolley part 1 are embedded in the positioning groove 2-1 of the big trolley part 2, while the connection plate 6 has an angle of 90 degree with the horizontal plane and is abutted in the rectangular groove 2-3 (the supporting legs 7-1 are received in the rectangular groove 2-3, referring to Fig. 3 ), the connection buckle 2-2 is buckled into the connecting notch 1-2, and the big trolley part 2 and the small trolley part 1 are closely used as the conventional tool trolley, referring to Figs. 1 and 3 .
  • the buckle 2-2 When the operator needs to use or detect super-long parts, the buckle 2-2 is released, the small roller wheels 1-1 of the small trolley part 1 are pushed out from the positioning groove 2-1 to achieve separation of the big trolley part 2 and the small trolley part 1 (referring to Figs. 9 and 10 ), and then the connection bracket 7 is rotated to make it form an angle of 90 degree with the inner side surface of the big trolley part 2 to support the connection plate 6.
  • the projection 6-1 is aligned with the connection notch 1-2 of the small trolley part 1, the button 6-2 is pressed to make the bolt enter the connection notch 1-2, and then the big trolley part 2 and the small trolley part 1 are connected and fixed by the connection plate 6 and used as extending state. Referring to Figs. 4 and 6 , the operator can directly place the super-long parts on the worktable of the tool trolley for operation.
  • connection bracket 7 of the big trolley part 2 also can be extended, has an angle of 90 degree with the inner side surface and supports the connection plate 6, the supporting legs 7-1 are rotated to be perpendicular to the connection bracket 7 (rotating from the state in Fig. 14 to the state shown in Fig.
  • the draw bar telescoping mechanism 7-2 is pulled to elongate the supporting legs 7-1 and be in contact with the ground for supporting, forming an independent supporting structure of the big trolley part 2 (referring to Fig. 15 ).
  • the sliding block 7-6 is pressed downwards by hand.
  • the supporting legs 7-1 automatically rotate under the action of the torsional spring 7-4 and are fitted with the connection bracket 7.
  • the projection 7-9 is pressed on the trigger button of the draw bar telescoping mechanism 7-2, so that the draw bar telescoping mechanism 7-2 can be automatically constricted.
  • the corresponding storage racks 3 can be opened according to instructions of the mark stickers 8, and tools are put back correspondingly after use.
  • the to-be-measured parts are directly placed in the scale area 2-4, and length, angle and other data can be measured.
  • plug is plugged into the socket 9 to power the power electric tool, and the socket 9 is connected with the external circuit through the power cord exit 10.
  • a tool trolley with extendable worktable comprises a small trolley part 1 and a big trolley part 2 arranged directly opposite to each other.
  • the small trolley part 1 has outer side opened and is provided with a number of layers of storage racks 3 for placing tools.
  • the big trolley part 2 is also provided with a number of layers of storage racks 3.
  • Universal wheels 4 are arranged at the bottoms of both the big trolley part 2 and the small trolley part 1.
  • Handles 5 are arranged at the tops of the outer side surfaces of both the big trolley part 2 and the small trolley part 1 and used for pushing and pulling the small trolley part 1 and/or the big trolley part 2. Referring to Figs.
  • connection bracket 7 is hinged at the top of the inner side surface of the big trolley part 2, and a connection plate 6 is covered on the connection bracket 7, so that the connection plate 6 can rotate between a first position and a second position.
  • connection bracket 7 is fitted to the inner side surface of the big trolley part 2
  • a connection buckle 2-2 is arranged at the top of the big trolley part 2 and used for being clamped into a connection notch 1-2 at the top of the small trolley part 1, so as to realize closing and fixation of the big trolley part 2 and the small trolley part 1.
  • connection bracket 7 When the connection plate 6 is located at the second position, the connection bracket 7 has an angle of 90 degree with the inner side surface of the big trolley part 2 and supports the connection plate 6, and the connection plate 6 is provided with a projection 6-1 at end part for being clamped into the connection notch 1-2, so as to connect and fix the big trolley part 2 and the small trolley part 1 and realize extension of the worktable of the tool trolley.
  • a button 6-2 is arranged on the projection 6-1 for pressing control of a bolt arranged in the projection 6-1, so as to achieve fixation or separation of the connection plate 6 and the connection notch 1-2.
  • a group of small roller wheels 1-1 (referring to Fig. 7 , four roller wheels in this example) are arranged at the bottom of the inner side surface of the small trolley part 1.
  • a positioning groove 2-1 (referring to Fig. 8 ) is arranged at the corresponding position of the big trolley part 2.
  • the positioning groove 2-1 has one side opened for in-out of the small roller wheels 1-1, so as to realize closing or separation of the big trolley part 2 and small trolley part 1.
  • connection frame 7-8 is arranged at one end of the connection bracket 7 away from the big trolley part 2, and the bottom of the connection frame 7-8 is provided with a clamping slot 7-5.
  • a hinge pin 7-3 with torsional spring 7-4 passes through the connection frame 7-8 to hinge the supporting legs 7-1 and the connection bracket 7, so that the supporting legs 7-1 can rotate around the hinge pin 7-3.
  • the supporting legs 7-1 are provided thereon with a sliding block 7-6, and both ends of the sliding block 7-6 extend out from two sides of the supporting legs 7-1.
  • a sliding slot 7-7 is opened on the side wall of the supporting leg 7-1 and used for up-and-down sliding of the sliding block 7-6.
  • a projection 7-9 is arranged at the bottom of the sliding block 7-6 and used for fitting a draw bar telescoping mechanism 7-2 (structure similar to draw bar of draw bar box) at the lower part of the supporting leg 7-1.
  • a draw bar telescoping mechanism 7-2 structure similar to draw bar of draw bar box
  • the draw bar telescoping mechanism 7-2 is in free telescoping.
  • the inner side surface of the big trolley part 2 is sunken inwardly to form a rectangular groove 2-3.
  • the supporting legs 7-1 are fitted with the connection bracket 7 and received into the rectangular groove 2-3.
  • the connection plate 6 is located at the second position (that is, the connection bracket 7 has an angle of 90 degree with the inner side surface of the big trolley part 2 and supports the connection plate 6) and the supporting legs 7-1 rotate to be perpendicular to the connection bracket 7, two ends of the sliding block 7-6 are clamped into the clamping slot 7-5 at the bottom of the connection frame 7-8, and the supporting legs 7-1 cannot continue to rotate around the hinge pin 7-3.
  • the supporting legs 7-1 are contacted with and supported by the ground through the draw bar telescoping mechanism 7-2 to form an independent supporting structure of the big trolley part 2.
  • the supporting legs 7-1 automatically rotate under the action of torsional spring 7-4 and are fitted with the connection bracket 7, and projection 7-9 is abutted against the trigger button of the draw bar telescoping mechanism 7-2, so that the draw bar telescoping mechanism 7-2 can be contracted.
  • the length of the draw bar telescoping mechanism 7-2 after complete extension is larger than the height of the rectangular groove 2-3, to ensure contact with the ground for supporting, at the same time, the draw bar telescoping mechanism 7-2 can be not received into the rectangular groove 2-3 at extension state.
  • the length of the draw bar telescoping mechanism 7-2 after contraction is smaller than the height of the rectangular groove 2-3, to ensure the draw bar telescoping mechanism 7-2 after contraction can be received in the rectangular groove 2-3 (referring to Fig. 11 ).
  • mark stickers 8 are stuck on the outer surfaces of the storage racks 3 by magnetic suction and used for indicating the types of placed tools. More preferably, the storage racks 3 of the small trolley part 1 are semi-opened (referring to Figs. 4 and 6 ) for flexible access, and the storage racks 3 of the big trolley part 2 are drawer type (referring to Fig. 1 ) for storage of tools.
  • a socket 9 is provided on the outer surface of the big trolley part 2.
  • a power cord exit 10 is opened on side of the socket 9 and used for being connected with an external circuit.
  • a scale area 2-4 is provided on the top surface of the big trolley part 2 to facilitate measuring operation.
  • the buckle 2-2 When the operator needs to use or detect super-long parts, the buckle 2-2 is released, the small roller wheels 1-1 of the small trolley part 1 are pushed out from the positioning groove 2-1 to achieve separation of the big trolley part 2 and the small trolley part 1 (referring to Figs. 9 and 10 ), and then the connection bracket 7 is rotated to make it form an angle of 90 degree with the inner side surface of the big trolley part 2 to support the connection plate 6.
  • the projection 6-1 is aligned with the connection notch 1-2 of the small trolley part 1, the button 6-2 is pressed to make the bolt enter the connection notch 1-2, and then the big trolley part 2 and the small trolley part 1 are connected and fixed by the connection plate 6 and used as extending state. Referring to Figs. 4 and 6 , the operator can directly place the super-long parts on the worktable of the tool trolley for operation.
  • connection bracket 7 of the big trolley part 2 also can be extended, has an angle of 90 degree with the inner side surface and supports the connection plate 6, the supporting legs 7-1 are rotated to be perpendicular to the connection bracket 7 (rotating from the state in Fig. 14 to the state shown in Fig.
  • the draw bar telescoping mechanism 7-2 is pulled to elongate the supporting legs 7-1 and be in contact with the ground for supporting, forming an independent supporting structure of the big trolley part 2 (referring to Fig. 15 ).
  • the sliding block 7-6 is pressed downward by hand.
  • the supporting legs 7-1 automatically rotate under the action of the torsional spring 7-4 and are fitted with the connection bracket 7.
  • the projection 7-9 is pressed on the trigger button of the draw bar telescoping mechanism 7-2, so that the draw bar telescoping mechanism 7-2 can be automatically constricted.
  • connection buckle 2-2 is buckled into the connecting notch 1-2, and the big trolley part 2 and the small trolley part 1 are closely used as the conventional tool trolley, referring to Figs. 1 and 3 .
  • the corresponding storage racks 3 can be opened according to instructions of the mark stickers 8, and tools are put back correspondingly after use.
  • the to-be-measured parts are directly placed in the scale area 2-4, and length, angle and other data can be measured.
  • plug is plugged into the socket 9 to power the power electric tool, and the socket 9 is connected with the external circuit through the power cord exit 10.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
EP21177296.7A 2020-09-22 2021-06-02 Chariot à outils Withdrawn EP3970921A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202022090817.6U CN213647519U (zh) 2020-09-22 2020-09-22 一种可扩展台面的工具车
CN202022090770.3U CN213674022U (zh) 2020-09-22 2020-09-22 一种可拆分式工具车

Publications (1)

Publication Number Publication Date
EP3970921A1 true EP3970921A1 (fr) 2022-03-23

Family

ID=76250152

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21177296.7A Withdrawn EP3970921A1 (fr) 2020-09-22 2021-06-02 Chariot à outils

Country Status (1)

Country Link
EP (1) EP3970921A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115570543A (zh) * 2022-11-09 2023-01-06 贵州电网有限责任公司 一种变电站多功能工作台

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006003422U1 (de) * 2006-03-04 2006-06-08 David, Stefan Mobiler Arbeitsplatz-Kompakter Rollenkoffer in Form eines Trollys mit seitlich integriertem herausschwenkbarem Tisch
US20070022921A1 (en) * 2005-07-27 2007-02-01 Perkins Travis M Storage and work system
EP2263836A2 (fr) * 2009-06-16 2010-12-22 Larry Mitchell Grela Ensemble de stockage de caisse à outils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070022921A1 (en) * 2005-07-27 2007-02-01 Perkins Travis M Storage and work system
DE202006003422U1 (de) * 2006-03-04 2006-06-08 David, Stefan Mobiler Arbeitsplatz-Kompakter Rollenkoffer in Form eines Trollys mit seitlich integriertem herausschwenkbarem Tisch
EP2263836A2 (fr) * 2009-06-16 2010-12-22 Larry Mitchell Grela Ensemble de stockage de caisse à outils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115570543A (zh) * 2022-11-09 2023-01-06 贵州电网有限责任公司 一种变电站多功能工作台

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