Japan, July 14 -- OG CORP has got intellectual property rights for 'SCREW-ASSEMBLED LID BODY FOR PROP MEMBER.' Other related details are as follows:
Application Number: JP,2022-139525
Category (FI): E03F5/04@D,E03F5/04@F
Stage: PROBLEM TO BE SOLVED: To provide a lid body that makes mounting and fixing work easier and prevents rattling noise and bouncing.SOLUTION: There is provided a lid body comprising: a disc-shaped grating lid body 1; a base member 3 having a horizontal upper surface within an opening 10 provided near one side of the lid body and attached to and held by the lid body, leaving the remainder of the opening from an outer edge 311a of the upper surface toward one side of the lid; a fastening member 5; and a prop member 6 in which the lower surface of the tip side of a first plate portion contacts the outer edge of the base member and a second plate part 62, bent at the tip of the first plate portion, extends downward through the remaining portion of the opening at the beginning of screwing between the fastening member and a screwed part 4 with the fastening member interposed through a first plate part 61 by free insertion into a through hole 610 formed on the first plate part. The second plate part at the beginning of screwing is brought into contact with or brought close to a side wall 81 near the upper edge of a gutter 80 of a side gutter 8 to be covered with the lid body, and as the fastening member is screwed into the screwed part together, the prop member rotates using the part in contact with the outer edge of the base member as a fulcrum, and the second plate part hits the side wall and is stretched.SELECTED DRAWING: Figure 7 (Grant)
Filing Date: Sept. 1, 2022
Publication Date: March 13, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
