To facilitate detachment of a clamp in an attachment mechanism for attaching a clamp or the like.
The attachment mechanism 30 for the clamp 10 is composed of a shaft part 31, elastic pieces 32, 33, and a locking piece 34. An engaging protrusion 35 and a fulcrum protrusion 36 are provided to the elastic piece 33 extended obliquely downwardly from the shaft part 31. The clamp 10 is attached to a plate material 40 while making the locking piece 34 as the rear face side of the plate material 40 and elastically deforming the elastic pieces 32, 33 into an arcuate shape. When the elastic piece 33 is further elastically deformed by pushing the shaft part 31 into an attachment hole 41, the elastic piece 33 is displaced in a lever shape while using the fulcrum protrusion 36 as a fulcrum. Consequently, it is easy to detach the clamp since the engagement of the engaging protrusion 35 with a regulation hole 42 is disengaged.
NAKANO KOJI
HAYASHI YOSHIHIRO
OYAMA TATSUJI
OGAWA HIDEKI
ISHIKAWA HIDEKI
NAKATANI KIMIHIKO
HATANAKA NOBUHIRO
Next Patent: POWER TRANSFER