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CONNECTING MECHANISM FOR CONNECTING TWO MEMBERS, AND SCAFFOLDING PLATFORM UNIT FOR CONNECTING SCAFFOLDING PLATFORM AND LADDER BY THE CONNECTING MECHANISM
CONNECTING MECHANISM FOR CONNECTING TWO MEMBERS, AND SCAFFOLDING PLATFORM UNIT FOR CONNECTING SCAFFOLDING PLATFORM AND LADDER BY THE CONNECTING MECHANISM
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机译:用于连接两个成员的连接机构,以及用于通过该连接机构来连接脚手架平台和梯子的脚手架平台单元
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摘要
PROBLEM TO BE SOLVED: To turn a handle in a nonobstructive direction and to use or store a ladder without forming the ladder in extensible structure.;SOLUTION: A support frame 36 provided at a first member 24 is provided with a locking member 29 movably in an axial direction and turnably around an axis. A second member 20 connected to the first member 24 is provided with a locked part 27 engaged and disengaged by the axial movement of the locking member 29. The support frame 36 is provided with an energizing means 47 for energizing the locking member 29 in a locking direction. The locking member 29 is provided with the handle 37. The support frame 36 is provided with a turning part 45 for turning the handle 37 on the locking terminal side when moving the locking member 29 in the locking direction by the energizing means 47.;COPYRIGHT: (C)2005,JPO&NCIPI
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