Japan, Sept. 16 -- SANWA SHUTTER CORP has got intellectual property rights for 'LOCK DEVICE.' Other related details are as follows:
Application Number: JP,2022-155705
Category (FI): E05B17/00@B
Stage: PROBLEM TO BE SOLVED: To provide a lock device with water-proof capability.SOLUTION: A lock device includes: an outdoor-side portion (outdoor seat 4) mounted to an outdoor-side facing surface 10 of a door body 1; an indoor-side portion (handle mounting seat 6) mounted to an indoor-side facing surface 11 of the door body 1; and a lock body 9 provided inside the door body. The handle mounting seat 6 includes: a casing 60 which is fixed to the indoor-side facing surface 11 and cooperates with the indoor-side facing surface 11 to form an internal space therebetween; a first rotating element (base end portion of a lever handle 8) on the side spaced-apart from the indoor-side facing surface 11; and a second rotating element (spring receiver 63) which is positioned on the indoor-side facing surface 11 side with respect to the first rotating element and rotates concentrically with the first rotating element. The first rotating element and the second rotating element are in close contact with each other via a watertight member 66 in the internal space.SELECTED DRAWING: Figure 7 (Grant)
Filing Date: Sept. 29, 2022
Publication Date: April 10, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
