# US 2014/0150221 A1 · Seatbelt buckle structure > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2014/0150221 A1 - Document ID: US20140150221A1 - Status: Published application - Kind: A1 - Application number: 14/095,574 - Filed: 2013-12-03 - Published: 2014-06-05 - Earliest claimed: 2012-12-04 - Assignees: Toyota Jidosha Kabushiki Kaisha - Applicants: Toyota Jidosha Kabushiki Kaisha - Inventors: Yukito Ohmura - Web page: https://patentgrep.com/patent/US20140150221A1 ## CPC - B60R 22/18: Anchoring devices - B60N 2/646: {shape of the cushion} - B60R 22/22: secured to the vehicle floor - A44B 11/2549: {Fastening of other buckle elements to the main buckle (buckles with several tongues released by the same mechanism A44B11/2507 - A44B11/2542)} - B60R 2022/1806: {for buckles} - Y10T 24/44009: Gripping member adapted for tool actuation or release - Y10T 24/4588: Means for mounting projection or cavity portion - B60R: VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR - B60N: SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR - A44B: BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE (fastenings specially adapted for footwear A43C) - Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ## Abstract A seatbelt buckle structure having: a buckle portion which a tongue plate, through which a seatbelt is inserted, is reattachable; a hollow boot portion; at whose distal end portion the buckle portion is installed; and that supports the buckle portion in an erect state by rigidity of the boot portion; a webbing portion provided at an interior of the boot portion; that connects a vehicle body and the buckle portion; that makes movement, in a vehicle vertical direction, of the boot portion possible; and that, when external force from above is inputted to the buckle portion, moves the boot portion and the buckle portion downward in the vehicle vertical direction; and an elastic member that is provided at the interior of the boot portion; that connects the boot and webbing portions; and at which elastic energy accumulates when external force from above is inputted to the buckle and boot portions. ## Claims ### Claim 1 A seatbelt buckle structure comprising: a buckle portion to and from which a tongue plate, through which a seatbelt is inserted, is attachable and detachable; a boot portion that is hollow; at whose distal end portion the buckle portion is installed; and that supports the buckle portion in an erect state by rigidity of the boot portion; a webbing portion that is provided at an interior of the boot portion; that connects a vehicle body and the buckle portion; that makes movement, in a vehicle vertical direction, of the boot portion possible; and that, when external force from above is inputted to the buckle portion, moves the boot portion together with the buckle portion downward in the vehicle vertical direction; and an elastic member that is provided at the interior of the boot portion; that connects the boot portion and the webbing portion; and at which elastic energy accumulates when external force from above is inputted to the buckle portion and the boot portion. ### Claim 2 (depends on 1) The seatbelt buckle structure of claim 1, wherein: an anchor bracket is fixed to a floor portion of the vehicle body, and the seatbelt buckle structure has an engaging portion that is provided at the anchor bracket, and with which a loop portion, that is formed at a longitudinal direction one end portion of the webbing portion, is engaged, and that, while the buckle portion and the boot portion are in a process of moving downward in the vehicle vertical direction, is abutted by the loop portion and restricts downward movement at the loop portion. ### Claim 3 (depends on 1) The seatbelt buckle structure of claim 1, wherein the elastic member is a rubber member that is shaped as a long plate, and a longitudinal direction one end portion of the rubber member is mounted to a longitudinal direction one end portion of the webbing portion, and a longitudinal direction other end portion of the rubber member is mounted to a vehicle vertical direction lower end side of the boot portion. ### Claim 4 (depends on 3) The seatbelt buckle structure of claim 3, wherein the loop portion is provided between a pair of rubber members. ### Claim 5 (depends on 3) The seatbelt buckle structure of claim 3, wherein the longitudinal direction one end portion of the rubber member and the longitudinal direction one end portion of the webbing portion are sewn together. ### Claim 6 (depends on 4) The seatbelt buckle structure of claim 4, wherein the longitudinal direction one end portions of the rubber members and the longitudinal direction one end portion of the webbing portion are sewn together. ### Claim 7 (depends on 2) The seatbelt buckle structure of claim 2, wherein the elastic member is a rubber member that is shaped as a long plate, and a longitudinal direction one end portion of the rubber member is mounted to a longitudinal direction one end portion of the webbing portion, and a longitudinal direction other end portion of the rubber member is mounted to a vehicle vertical direction lower end side of the boot portion. ### Claim 8 (depends on 7) The seatbelt buckle structure of claim 7, wherein the loop portion is provided between a pair of rubber members. ### Claim 9 (depends on 7) The seatbelt buckle structure of claim 7, wherein the longitudinal direction one end portion of the rubber member and the longitudinal direction one end portion of the webbing portion are sewn together. ### Claim 10 (depends on 8) The seatbelt buckle structure of claim 8, wherein the longitudinal direction one end portions of the rubber members and the longitudinal direction one end portion of the webbing portion are sewn together.