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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2018/025565
Kind Code:
Provided is a vehicle body structure with which it is possible to advantageously absorb impact energy by the bending of a hollow frame. The vehicle body structure (1A) is provided with: a hollow frame (2A) that presents a substantially rectangular closed cross section and has a brittle section (2e) in the center part in the length direction of one wall section (2a); and an energy-absorbing member (3A) facing the brittle section (2e) with a gap therebetween and attached to another wall section (2b) that faces the one wall section (2a) in the closed cross section of the hollow frame (2A). The energy-absorbing member (3A) has a first wall section (3a) and a second wall section (3b) erectly provided from the other wall section (2b) toward the one wall section (2a), and a third wall section (3c) connecting the tip end part of the first wall section (3a) and the tip end part of the second wall section (3b). The third wall section (3c) faces the brittle section (2e) with a gap therebetween.

HAGA Akira (4-1, Chuo 1-Chome, Wako-sh, Saitama 93, 〒3510193, JP)
KAMADA Tomohito (4-1, Chuo 1-Chome, Wako-sh, Saitama 93, 〒3510193, JP)
Application Number:
Publication Date:
February 08, 2018
Filing Date:
July 05, 2017
Export Citation:
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HONDA MOTOR CO., LTD. (1-1 Minami-Aoyama 2-chome, Minato-ku Tokyo, 56, 〒1078556, JP)
International Classes:
B62D21/15; B62D25/20
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (Hulic Toranomon Building, 1-18 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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