Volt/bolt is spiral shellfish conjunction possible the female screw section which was formed

摘要

PROBLEM TO BE SOLVED: To provide a connecting clip capable of adequately acquiring a clearance between a bolt and a nut by separating the nut from the bolt in parallel in bringing the nut into a freely fitted state outside the bolt by increasing the inside diameter of the nearly cylindrical nut in the connecting clip.;SOLUTION: This connecting clip is provided with: guide parts 28a, 28b, 29a and 29b formed integrally with semi-cylindrical parts 14a and 14b; pinched parts 30a and 30b formed in an operation part 12 and pushed in between the adjacent guide parts to be pinched between the guide parts; and engagement slots 36a and 36b abutting on the semi-cylindrical parts moved by the pinched parts for restricting the inside surfaces thereof so as to move in parallel with the center axis of the bolt not shown in the figure. The connecting clip is characterized by that the inside diameter of the nut 11 is reduced when no pinched part is present between the adjacent engagement slots, and the inside diameter of the nut is increased when the pinched parts are pinched between the adjacent engagement slots.;COPYRIGHT: (C)2003,JPO