US5123695A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Front body structure of a vehicle and method of assembly
Assignee: Mazda Motor Corp
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Filing: 1990-12-19
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Granted: 1992-06-23
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Expires: 2010-12-19
Abstract
Abstract A front body structure of a vehicle and a method of assembling the front vehicle body in which a nose unit having at least both a heavyweight member such as a radiator, etc. and a unit base including shroud members is mounted to a vehicle front body having front side frames forming a closed sectional construction on both right and left sides. A cross member extending in the widthwise direction of the vehicle body is provided between the right and left front side frames of the vehicle body and a support member for supporting the heavyweight member is provided on the nose unit side. The support member is supported by a cross member wherein the nose unit is mounted on the vehicle body.
Inventors
- 👤 Norihiko Kanemitsu
- 👤 Kazuhiro Hara
- 👤 Noboru Yoshii
- 👤 Youji Kanba
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:54
CPC Classifications
B; B62; B62D; B62D25/00; B62D25/08; B62D25/082; B62D25/084
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
202 words
A front body structure of a vehicle having right and left side frames and right and left wheel apron reinforcing members, said structure comprising a nose unit and a cross member; said cross member extending widthwise of said vehicle and being mounted on said right and left side frames of said vehicle so as to bridge said side frames and impart rigidity to said vehicle; said nose unit being fastened as a unit to said cross member, said nose unit including a support means and a radiator, said support means extending widthwise of said vehicle and being fastened to said cross member to assemble said nose unit with said vehicle; said nose unit further including an upper shroud member extending widthwise of said vehicle and right and left shroud members extending vertically downward from said upper shroud member and spaced from one another on said upper shroud member, each of said right and left shroud members having a horizontally extending support member at a lower end thereof; said radiator being attached directly to said upper shroud member and said support means, and said upper shroud member being fastened to said wheel apron reinforcing members to assemble said nose unit with said vehicle.
Claim 2
Dependent Claim
202 words
A front body structure of a vehicle having right and left side frames and right and left wheel apron reinforcing members, said structure comprising a nose unit and a cross member; said cross member extending widthwise of said vehicle and being mounted on said right and left side frames of said vehicle so as to bridge said side frames and impart rigidity to said vehicle; said nose unit being fastened as a unit to said cross member, said nose unit including a support means and a radiator, said support means extending widthwise of said vehicle and being fastened to said cross member to assemble said nose unit with said vehicle; said nose unit further including an upper shroud member extending widthwise of said vehicle and right and left shroud members extending vertically downward from said upper shroud member and spaced from one another on said upper shroud member, each of said right and left shroud members having a horizontally extending support member at a lower end thereof; said radiator being attached directly to said upper shroud member and said support means, and said upper shroud member being fastened to said wheel apron reinforcing members to assemble said nose unit with said vehicle.
Claim 3
Dependent Claim
56 words
A front body structure of a vehicle as claimed in claim 1 wherein said support means includes first and second support members spaced from one another widthwise of said vehicle, each of said support members having one of said pair of shroud members extending upwardly therefrom, said shroud members being connected to said upper shroud member.
Claim 4
Dependent Claim
25 words
A front body structure of a vehicle as claimed in claim 2 wherein said nose unit further includes a bumper mounted on said shroud members.
Claim 5
Dependent Claim
81 words
A front body structure of a vehicle as claimed in claim 2, wherein said first and said second support members each includes: an upper wall part directly attached to and supporting a lower part of said radiator; a vertical wall part extending downwardly from a front end of said upper wall part and connected to said right and left shroud members; and a support part projecting frontwardly from a lower end of said vertical wall part and supporting a cooler condenser.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-06-23 | 1995-12-23 | 1996-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-06-23 | 1999-12-23 | 2000-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-06-23 | 2003-12-23 | 2004-06-23 | $7700.00 | Window Closed / Lapsed |