A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LONGITUDINAL MEMBER FIXING DEVICE
PROBLEM TO BE SOLVED: To provide a longitudinal member fixing device capable of easily attaching a longitudinal member to a fixed part.SOLUTION: A longitudinal member fixing device 10 for fixing a longitudinal member to a step board 31 having a prescribed thickness includes a cylindrical member retaining part 11 having a space into which the longitudinal member can be inserted, and a fixing part 20 integrally provided with the member retaining part 11 and having cam members 27 and 28 rotatable around a prescribed shaft 25. The cam members 27 and 28 can retain either a first position having a first clearance with respect to a portion for retaining the step board 31 or a second position having a second clearance narrower than the first clearance. The fixing part 20 includes a spring 29 for energizing the gap between the cam members 27 and 28 and the step board 31 to the second position. By pushing the cam members 27 and 28 to the step board 31 against the energizing force of the spring 29, the longitudinal member fixing device 10 is fixed to the step board 31.
【課題】長手部材を被固定部に容易に取付けることが可能な長手部材固定装置を提供する。【解決手段】長手部材を所定の厚さを有する踏板３１に固定する長手部材固定装置１０は、長手部材を挿入可能な空間を有する円筒状の部材保持部１１と、部材保持部１１と一体的に設けられ、所定の軸２５を中心に回動可能なカム部材２７，２８を有する固定部２０とを含む。カム部材２７，２８は、踏板３１を保持する部分に対して第１のすき間を有する第１の位置と、第１のすき間より狭い第２のすき間を有する第２の位置とのいずれかの位置を保持可能である。固定部２０はカム部材２７,２８と踏板３１との間隔を第２の位置に付勢するばね２９を含む。ばね２９の付勢力に対抗して、カム部材２７、２８を踏板３１に押し込むことによって長手部材固定装置１０を踏板３１に固定する。【選択図】図１
LONGITUDINAL MEMBER FIXING DEVICE
PROBLEM TO BE SOLVED: To provide a longitudinal member fixing device capable of easily attaching a longitudinal member to a fixed part.SOLUTION: A longitudinal member fixing device 10 for fixing a longitudinal member to a step board 31 having a prescribed thickness includes a cylindrical member retaining part 11 having a space into which the longitudinal member can be inserted, and a fixing part 20 integrally provided with the member retaining part 11 and having cam members 27 and 28 rotatable around a prescribed shaft 25. The cam members 27 and 28 can retain either a first position having a first clearance with respect to a portion for retaining the step board 31 or a second position having a second clearance narrower than the first clearance. The fixing part 20 includes a spring 29 for energizing the gap between the cam members 27 and 28 and the step board 31 to the second position. By pushing the cam members 27 and 28 to the step board 31 against the energizing force of the spring 29, the longitudinal member fixing device 10 is fixed to the step board 31.
【課題】長手部材を被固定部に容易に取付けることが可能な長手部材固定装置を提供する。【解決手段】長手部材を所定の厚さを有する踏板３１に固定する長手部材固定装置１０は、長手部材を挿入可能な空間を有する円筒状の部材保持部１１と、部材保持部１１と一体的に設けられ、所定の軸２５を中心に回動可能なカム部材２７，２８を有する固定部２０とを含む。カム部材２７，２８は、踏板３１を保持する部分に対して第１のすき間を有する第１の位置と、第１のすき間より狭い第２のすき間を有する第２の位置とのいずれかの位置を保持可能である。固定部２０はカム部材２７,２８と踏板３１との間隔を第２の位置に付勢するばね２９を含む。ばね２９の付勢力に対抗して、カム部材２７、２８を踏板３１に押し込むことによって長手部材固定装置１０を踏板３１に固定する。【選択図】図１
LONGITUDINAL MEMBER FIXING DEVICE
長手部材固定装置
TANAKA TOSHIHIRO (author) / YOKOYAMA HIROYUKI (author)
2015-11-24
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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