WASHER, JOINT STRUCTURE OF WOODEN BUILDING, AND WOODEN BUILDING

摘要

PROBLEM TO BE SOLVED: To provide a washer capable of facilitating jointing work for a wooden building. SOLUTION: Leaf springs 12e, 12b, etc., which are expanded/contracted in the axial direction of a bolt through-hole 11b provided in a washer body 11a, are arranged in a washer body 11a. The leaf springs 12e, 12b, etc. and the washer body 11a are integrated together by a frame body 12d for preventing the leaf springs 12e, 12b, etc. from coming off from the washer body 11a. COPYRIGHT: (C)2008,JPO&INPIT