US4117906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Linear travel device for self-propelled articulated vehicle
Assignee: Anthony Co
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Filing: 1977-04-29
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Granted: 1978-10-03
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Expires: 1997-04-29
Abstract
Abstract A self-propelled articulated vehicle having two vehicle modules pivotally attached at their ends. Steering of the vehicle is obtained through hydraulic steering components attached between the first and second vehicle modules and pivotally attached at a common end. A single load container is carried across the two vehicle modules at pivotal support mountings, with one of the support mountings cooperating with a linear track device to displace the load container a desired direction and distance when the articulated vehicle is steered. Utilization of independent power drive for each of the two vehicle modules increases the maneuverability of the overall articulated vehicle and minimizes the miring down of the vehicle in slick, muddy, or staggered terrain. Through elimination of conventional steering techniques, increased power and lower fuel consumption is obtained through such an articulated steering technique.
Inventors
- 👤 Lyle V. Mustered
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:42
CPC Classifications
B; B62; B62D; B62D53/00; B62D53/04; B62D53/08; B62D53/0807; B62D53/0821; B60; B60P; B60P3/00; B60P3/42; B62D12/00; B62D13/00; B62D13/02
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
360 words
A self-propelled articulated vehicle comprising: first vehicle module means with a driver control portion located therein; second vehicle module means pivotally attached at a first end to the proximate end of said first vehicle module means at a vehicle pivot means; hydraulic articulated steering means operably connected between said first and second vehicle modules to actuate pivotal movement between said first and second vehicle modules at said vehicle pivot means; container means extending between said first and second vehicle module means so as to be partially supported by each of said two vehicle modules, said container means being pivotally attached to said first vehicle module at a first support pivot means between a second end and a first end of said first module, said container means being pivotally attached to said second vehicle module at a second support pivot means between said first end and a second end of said module; and said container means having travel means proximate one of said two container support pivot means on said first and second vehicle modules through which said container travels when said first vehicle module pivots relative to said second vehicle module at said vehicle pivot means, said travel means comprising linear travel platform means affixed to one of said first and second vehicle module means so as to enable reciprocating movement of said platform means relative to said vehicle module, said support pivot means affixed to said travel platform means to provide for rotation of said container means; said linear travel platform means comprising an inverted substantially U-shaped platform member having inwardly returning flange arm members at its lower end, said U-shaped member being separated from said vehicle module by one or more slide and rail means interposed between its upper end and said returning flange arm members at its lower end, said U-shaped platform maintained in place about said vehicle module by said inwardly returning flange arm members which encompass a portion of said vehicle module thereby precluding separation of said platform means from about said slide and rail members and in turn said vehicle module; said platform means having means for fixed attachment of said support pivot means.
Claim 2
Dependent Claim
360 words
A self-propelled articulated vehicle comprising: first vehicle module means with a driver control portion located therein; second vehicle module means pivotally attached at a first end to the proximate end of said first vehicle module means at a vehicle pivot means; hydraulic articulated steering means operably connected between said first and second vehicle modules to actuate pivotal movement between said first and second vehicle modules at said vehicle pivot means; container means extending between said first and second vehicle module means so as to be partially supported by each of said two vehicle modules, said container means being pivotally attached to said first vehicle module at a first support pivot means between a second end and a first end of said first module, said container means being pivotally attached to said second vehicle module at a second support pivot means between said first end and a second end of said module; and said container means having travel means proximate one of said two container support pivot means on said first and second vehicle modules through which said container travels when said first vehicle module pivots relative to said second vehicle module at said vehicle pivot means, said travel means comprising linear travel platform means affixed to one of said first and second vehicle module means so as to enable reciprocating movement of said platform means relative to said vehicle module, said support pivot means affixed to said travel platform means to provide for rotation of said container means; said linear travel platform means comprising an inverted substantially U-shaped platform member having inwardly returning flange arm members at its lower end, said U-shaped member being separated from said vehicle module by one or more slide and rail means interposed between its upper end and said returning flange arm members at its lower end, said U-shaped platform maintained in place about said vehicle module by said inwardly returning flange arm members which encompass a portion of said vehicle module thereby precluding separation of said platform means from about said slide and rail members and in turn said vehicle module; said platform means having means for fixed attachment of said support pivot means.
Claim 3
Dependent Claim
72 words
The invention according to claim 1 in which said support pivot means are affixed to said linear travel platform means through pin neck means passing through said platform means at a platform aperture said means for affixation further including back plate means attached to said pin neck means and positioned behind the periphery of said platform aperture to preclude inadvertent release of said support pivot means from said linear travel platform means.
Claim 4
Dependent Claim
360 words
A self-propelled articulated vehicle comprising: first vehicle module means with a driver control portion located therein; second vehicle module means pivotally attached at a first end to the proximate end of said first vehicle module means at a vehicle pivot means; hydraulic articulated steering means operably connected between said first and second vehicle modules to actuate pivotal movement between said first and second vehicle modules at said vehicle pivot means; container means extending between said first and second vehicle module means so as to be particlaly supported be each of said two vehicle modules, said container means being pivotally attached to said first vehicle module at a first support pivot means between a second end and a first end of said first module, said container means being pivotally attached to said second vehicle module at a second support pivot means between said first end and a second end of said module; and said container means having travel means proximate one of said two container support pivot means on said first and second vehicle modules through which said container travels when said first vehicle module pivots relative to said second vehicle module at said vehicle pivot means, said travel means comprising linear travel platform means affixed to one of said first and second vehicle module means so as to enable reciprocating movement of said platform means relative to said vehicle module, said support pivot means affixed to said travel platform means to provide for rotation of said container means; said linear travel platform means comprising an inverted substantially U-shaped platform member having inwardly returning flange arm members at its lower end, said U-shaped member being separated from said vehicle module by one or more roller and rail means interposed between its upper end and said returning flange arm members at its lower end, said U-shaped platform maintained in place about said vehicle module by said inwardly returning flange arm members which encompass a portion of said vehicle module thereby precluding separation of said platform means from about said roller and rail means and in turn said vehicle module, said platform means having means for fixed attachment of said support pivot means.
Claim 5
Dependent Claim
360 words
A self-propelled articulated vehicle comprising: first vehicle module means with a driver control portion located therein; second vehicle module means pivotally attached at a first end to the proximate end of said first vehicle module means at a vehicle pivot means; hydraulic articulated steering means operably connected between said first and second vehicle modules to actuate pivotal movement between said first and second vehicle modules at said vehicle pivot means; container means extending between said first and second vehicle module means so as to be particlaly supported be each of said two vehicle modules, said container means being pivotally attached to said first vehicle module at a first support pivot means between a second end and a first end of said first module, said container means being pivotally attached to said second vehicle module at a second support pivot means between said first end and a second end of said module; and said container means having travel means proximate one of said two container support pivot means on said first and second vehicle modules through which said container travels when said first vehicle module pivots relative to said second vehicle module at said vehicle pivot means, said travel means comprising linear travel platform means affixed to one of said first and second vehicle module means so as to enable reciprocating movement of said platform means relative to said vehicle module, said support pivot means affixed to said travel platform means to provide for rotation of said container means; said linear travel platform means comprising an inverted substantially U-shaped platform member having inwardly returning flange arm members at its lower end, said U-shaped member being separated from said vehicle module by one or more roller and rail means interposed between its upper end and said returning flange arm members at its lower end, said U-shaped platform maintained in place about said vehicle module by said inwardly returning flange arm members which encompass a portion of said vehicle module thereby precluding separation of said platform means from about said roller and rail means and in turn said vehicle module, said platform means having means for fixed attachment of said support pivot means.
Claim 6
Dependent Claim
43 words
The invention according to claim 3 in which said support pivot means comprise a grooved flange portion in said support pivot means, said U-shaped member being formed by a plurality of platform members restrainably within said grooved flange portion of said pivot means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-10-02 | 1982-04-03 | 1982-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-10-02 | 1986-04-03 | 1986-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-10-02 | 1990-04-03 | 1990-10-03 | $7700.00 | Window Closed / Lapsed |