| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple door device for a temporary scaffold which is simply constructed to develop the suppressing force of non-admittance against invaders and which can be stopped and fixed at an opening position, so as to be changeable between an opening and a closing position with simple one-hand operation. SOLUTION: The device comprises a supporting lever 1 having mounting members 2, 3 for a building material 11 which forms a doorway portion of a temporary scaffold and extending to the vertical direction, and a door body 4 mounted on the supporting lever with one side movable in the axial direction of the supporting lever and turnable around the shaft of the supporting lever. The door body is formed of lever materials extending to the vertical and cross directions and has a pin member 10 at one side. The supporting lever has a bearing body 8 which has a plurality of locking holes 9 formed at required angle spaces for the pin member to be inserted therein. The plurality of locking holes of the bearing body are provided where the door body is fixed to a closing position of closing the doorway and an opening position of opening the doorway by selectively inserting the pin member therein. COPYRIGHT: (C)2007,JPO&INPIT
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