Invention Grant
- Patent Title: Vehicle end section structure
- Patent Title (中): 车尾段结构
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Application No.: US13817235Application Date: 2011-03-25
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Publication No.: US08820804B2Publication Date: 2014-09-02
- Inventor: Keisuke Shibata , Naoya Kosaka
- Applicant: Keisuke Shibata , Naoya Kosaka
- Applicant Address: JP Toyota
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota
- Agency: Oliff PLC
- International Application: PCT/JP2011/057463 WO 20110325
- International Announcement: WO2012/131855 WO 20121004
- Main IPC: B60R19/18
- IPC: B60R19/18 ; B60R19/24 ; B60R19/48 ; B60D1/56

Abstract:
A vehicle end section structure capable of securing coupling rigidity at a coupling section between bumper reinforcement and a framework member where a hook attachment section is provided. The vehicle front section structure includes bumper reinforcement of B-shaped cross-section formed with a rearwards opening indented portion between a top and bottom pair of closed cross-sections, a crush box disposed at the rear of one length direction end portion of the bumper reinforcement, bolts and weld nuts for joining the bumper reinforcement at the top-bottom closed cross-sections to locations inside the closed cross-section of the crush box as viewed along the front-rear direction, and a pipe nut that is disposed in an indented portion facing an access hole to enable access to a hook member through the access hole and that is fixed to the crush box inside the closed cross-section of the crush box as viewed along the front-rear direction.
Public/Granted literature
- US20140015264A1 VEHICLE END SECTION STRUCTURE Public/Granted day:2014-01-16
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