Japan, Sept. 16 -- MARUI SANGYO CO LTD has got intellectual property rights for 'FALL PREVENTION METAL FITTING FOR SUSPENSION METAL FITTING.' Other related details are as follows:
Application Number: JP,2023-090149
Category (FI): F16B1/00@A,F16B2/12@B,E04B9/18@B
Stage: PROBLEM TO BE SOLVED: To provide a fall prevention metal fitting which can prevent fall of a suspension metal fitting fastening bolt from a section steel material even if the suspension metal fitting fastening bolt is loosened by vibration or the like, and does not cause deformation resulting from a load applied in a horizontal direction at the occurrence of an earthquake when attaching the suspension metal fitting for supporting a suspension bolt for use in the installati...