US4545589A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle body structure for a longitudinally extending floor tank and a gear shift mechanism
Assignee: Toyota Motor Corp
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Filing: 1984-02-21
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Granted: 1985-10-08
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Expires: 2004-02-21
Abstract
Abstract A vehicle body structure for positioning a gear shift lever upon a central portion of a floor tunnel, underneath which is provided a fuel tank having a complementary shape to that of the fuel tunnel. The displacement of the shift lever is transmitted through a shift linkage to a transmission. The shift linkage extends through a clearance created between a shift lever cover and the floor tunnel and is substantially parallel to the longitudinally extending tunnel.
Inventors
- 👤 Hiroyuki Watanabe
- 👤 Kuniaki Osaka
- 👤 Yasushi Tanaka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:39
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/063; B60K15/073; B60K20/00; B60K20/02; B60K20/04
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
238 words
A vehicle body structure, comprising: a longitudinally extending floor panel; a vertical extension of the longitudinally extending floor panel forming a floor tunnel longitudinally extending in the vehicle, the floor tunnel having a front portion, a rear portion and a central portion, the central portion being downwardly concave with respect to the front portion and rear portion; a fuel tank located underneath the floor tunnel, the fuel tank having a shape which is complementary to the floor tunnel and including a chamber forwardly located in the tank, a chamber centrally located in the tank and a chamber rearwardly located in the tank; a vapor separator means for separating vapor generated within the fuel tank from fuel stored in the fuel tank; a first connecting means for connecting an inside portion of the fuel tank with the vapor separator, a first portion of the first connecting means extending from the vapor separator to the front chamber of the fuel tank and a second portion of the first connecting means extending from the vapor separator to the rear chamber of the fuel tank; a canister for adsorbing fuel vapor through the vapor separator; a second connecting means for connecting the vapor separator with the canister; and a gear shift lever for changing a transmission ratio, the gear shift lever being located in the downwardly concave central portion of the floor tunnel and having an outermost end and an innermost end.
Claim 2
Dependent Claim
238 words
A vehicle body structure, comprising: a longitudinally extending floor panel; a vertical extension of the longitudinally extending floor panel forming a floor tunnel longitudinally extending in the vehicle, the floor tunnel having a front portion, a rear portion and a central portion, the central portion being downwardly concave with respect to the front portion and rear portion; a fuel tank located underneath the floor tunnel, the fuel tank having a shape which is complementary to the floor tunnel and including a chamber forwardly located in the tank, a chamber centrally located in the tank and a chamber rearwardly located in the tank; a vapor separator means for separating vapor generated within the fuel tank from fuel stored in the fuel tank; a first connecting means for connecting an inside portion of the fuel tank with the vapor separator, a first portion of the first connecting means extending from the vapor separator to the front chamber of the fuel tank and a second portion of the first connecting means extending from the vapor separator to the rear chamber of the fuel tank; a canister for adsorbing fuel vapor through the vapor separator; a second connecting means for connecting the vapor separator with the canister; and a gear shift lever for changing a transmission ratio, the gear shift lever being located in the downwardly concave central portion of the floor tunnel and having an outermost end and an innermost end.
Claim 3
Dependent Claim
41 words
The vehicle body structure of claim 1, wherein the structure further comprises a gear shift lever support bracket, into which the gear shift lever is pivotally mounted, the bracket being mounted adjacent the downwardly concave central portion of the floor tunnel.
Claim 4
Dependent Claim
39 words
The vehicle body structure of claim 2, wherein the vapor separator is located longitudinally behind the longitudinal rear end of the floor tunnel and vertically above the floor tunnel, and the first connecting means extends within the floor tunnel.
Claim 5
Dependent Claim
24 words
A vehicle body structure of claim 3, wherein the gear shift lever is pivotally mounted adjacent the innermost portion of the gear shift lever.
Claim 6
Dependent Claim
30 words
The vehicle body structure of claim 3, wherein the gear shift lever is pivotally mounted at a portion between the outermost portion and innermost portion of the gear shift lever.
Claim 7
Dependent Claim
170 words
A vehicle body structure, comprising: a longitudinally extending floor panel; a vertical extension of the longitudinally extending floor panel forming a floor tunnel longitudinally extending in the vehicle, the floor tunnel having a front portion, a rear portion and a central portion, the central portion being downwardly concave with respect to the front portion and rear portion; a fuel tank located underneath the floor tunnel, the fuel tank having a shape which is complementary to the floor tunnel and including a chamber forwardly located in the tank, a chamber centrally located in the tank and a chamber rearwardly located in the tank; a gear shift lever for changing a transmission ratio, the gear shift lever being locating in the downwardly concave central portion of the floor tunnel; and a means for transmitting the movement of the gear shift lever to a transmission having a first end connected to the gear shift lever and a second end connected to the transmission, the means being located adjacent the longitudinally extending floor tunnel.
Claim 8
Dependent Claim
170 words
A vehicle body structure, comprising: a longitudinally extending floor panel; a vertical extension of the longitudinally extending floor panel forming a floor tunnel longitudinally extending in the vehicle, the floor tunnel having a front portion, a rear portion and a central portion, the central portion being downwardly concave with respect to the front portion and rear portion; a fuel tank located underneath the floor tunnel, the fuel tank having a shape which is complementary to the floor tunnel and including a chamber forwardly located in the tank, a chamber centrally located in the tank and a chamber rearwardly located in the tank; a gear shift lever for changing a transmission ratio, the gear shift lever being locating in the downwardly concave central portion of the floor tunnel; and a means for transmitting the movement of the gear shift lever to a transmission having a first end connected to the gear shift lever and a second end connected to the transmission, the means being located adjacent the longitudinally extending floor tunnel.
Claim 9
Dependent Claim
48 words
The vehicle body structure of claim 6, wherein the structure further comprises a shift lever cover for pivotally mounting the gear shift lever, the gear shift lever having an innermost end and an outermost end and a shift lever support bracket for mounting the shift lever cover thereon.
Claim 10
Dependent Claim
24 words
The vehicle body structure of claim 7, wherein the gear shift lever is pivotally mounted adjacent the innermost portion of the gear shift lever.
Claim 11
Dependent Claim
30 words
The vehicle body structure of claim 7, wherein the gear shift lever is pivotally mounted at a portion between the outermost portion and innermost portion of the gear shift lever.
References Cited (Backward Citations)
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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) | 1988-10-07 | 1989-04-08 | 1989-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-10-07 | 1993-04-08 | 1993-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-10-07 | 1997-04-08 | 1997-10-08 | $7700.00 | Window Closed / Lapsed |