Title:
可搬式作業台
Document Type and Number:
Japanese Patent JP6901820
Kind Code:
B2
Abstract:
To provide a portable working platform suited for use in a pipe space or other narrow spaces.SOLUTION: A portable working platform 1 includes a long ladder-like main leg 10, and a short supporting leg 20 arranged opposite the main leg 10 and supporting the main leg 10. An upper end of the supporting leg 20 is pivoted rotatably on a vertical part 11b of the main leg 10 through a rotary metal fitting 30. A protrusion 15 is formed on right and left upper ends of the main leg 10, or an upper end of each support post 11, the protrusion protruding almost horizontally in a direction toward the supporting leg 20 side. When using the portable working platform 1, the main leg 10 and the supporting leg 20 are opened around a rotary shaft of the rotary metal fitting 30, with the supporting leg 20 facing a wall. Here, when the portable working platform is used by opening the main leg 10 and the supporting leg 20 and hooking a pair of stopper metal fittings 40, the supporting leg 20 stands at an angle closer to perpendicular than a standing angle of the main leg 10, and supports the main leg 10.SELECTED DRAWING: Figure 2
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Inventors:
Toyoji Senda
Application Number:
JP2015171003A
Publication Date:
July 14, 2021
Filing Date:
August 31, 2015
Export Citation:
Assignee:
GOP Co., Ltd.
International Classes:
E06C1/08
Domestic Patent References:
| JP2006249822A | ||||
| JP11071980A | ||||
| JP5089799U | ||||
| JP58025499U | ||||
| JP2122899U | ||||
| JP2002522680A | ||||
| JP2003056266A | ||||
| JP11093555A | ||||
| JP2006188917A | ||||
| JP2008249822A |
Foreign References:
| GB2459562A | ||||
| CN203145815U | ||||
| US6959785 | ||||
| US2666608 |
Attorney, Agent or Firm:
Kaoru Minamibayashi