US4222698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trailer assembly for snowmobiles
Assignee: ARCTIC ENTERPRISES Inc
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Filing: 1978-04-17
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Granted: 1980-09-16
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Expires: 1998-04-17
Abstract
Abstract A trailer assembly for transporting snowmobiles. The trailer assembly includes a movable frame, preferably supported on wheels, a first snowmobile support portion mounted on the frame, and a second snowmobile support portion mounted on the frame in cooperative relationship with the first support portion. A mechanism is provided for adjusting the relative angular position between the first and second support portions, the adjusting mechanism being adapted to move the support portions between a first position and a second position. The support portions are at a relative angular position on the frame, with the first support portion being inclined downwardly towards the ground for facilitating loading and unloading of the snowmobile onto and from the trailer assembly, when the support portions are in the first position, and being in substantial alignment for supporting a snowmobile in a substantially horizontal position while the snowmobile is being transported, when the support portions are in the second position.
Inventors
- 👤 Stuart R. Boelter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:30
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/07
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
172 words
A trailer assembly comprising, in combination, a movable frame, a first support portion mounted on said frame, a second support portion mounted on said frame, in cooperative relationship with said first support portion, and means for adjusting the relative angular position between said first and second support portions, said adjusting means being constructed and arranged for moving said support portions between a first position and a second position, said adjusting means comprising a movable operative member operatively affixed to said frame and a linkage operatively interconnected between said movable member and said first and second support portions for hingedly moving said support portions between said first and second positions, said support portions being constructed and arranged to be at a relative angular position on said frame with said first support portion being inclined downwardly toward the ground for facilitating loading and unloading of objects to be supported thereon, when insaid first position, and to be in supporting alignment, for said objects, with both said support portions being in a substantially level position.
Claim 2
Dependent Claim
172 words
A trailer assembly comprising, in combination, a movable frame, a first support portion mounted on said frame, a second support portion mounted on said frame, in cooperative relationship with said first support portion, and means for adjusting the relative angular position between said first and second support portions, said adjusting means being constructed and arranged for moving said support portions between a first position and a second position, said adjusting means comprising a movable operative member operatively affixed to said frame and a linkage operatively interconnected between said movable member and said first and second support portions for hingedly moving said support portions between said first and second positions, said support portions being constructed and arranged to be at a relative angular position on said frame with said first support portion being inclined downwardly toward the ground for facilitating loading and unloading of objects to be supported thereon, when insaid first position, and to be in supporting alignment, for said objects, with both said support portions being in a substantially level position.
Claim 3
Dependent Claim
43 words
The trailer assembly of claim 1 including a hitch portion which is secured to said frame and is constructed and arranged to be secured to said frame for towing purposes, and said frame further includes a wheel assembly operatively mounted on said frame.
Claim 4
Dependent Claim
40 words
The assembly of claim 1 wherein said support portions are hingedly secured together, and, in said first portion, are at a relatively angular position to each other and, in said second position, are level and substantially contiguous with each other.
Claim 5
Dependent Claim
69 words
The assembly of claim 1 wherein said trailer assembly is constructed and arranged for transporting snowmobiles, said snowmobiles being constructed and arranged to be supported on said first and second snowmobile support portions when in said second position, while being transported on said frame, and when in said first position, being inclined downwardly toward the ground for facilitating loading and unloading of snowmobiles onto and from said trailer assembly.
Claim 6
Dependent Claim
57 words
The trailer assembly of claim 1 wherein said adjusting means comprises a linkage operatively interconnected to said first and second support portions, and a drive member which is operatively mounted on said frame, said drive member and said linkage being operatively interconnected for movement of said first and second support portions between said first and second positions.
Claim 7
Dependent Claim
33 words
The trailer assembly of claim 1 wherein said trailer assembly is constructed and arranged particularly for transporting a snowmobile and said assembly includes means for securing each snowmobile in place on said assembly.
Claim 8
Dependent Claim
187 words
A trailer assembly comprising, in combination, a movable frame, a hitch member secured to said frame, a wheel assembly secured to said frame, a first support portion mounted on said frame, a second support portion mounted on said frame in cooperative relationship with said first support portion, and means for adjusting the relative angular position between said first and second support portions, said adjusting means being constructed and arranged for moving said support portions between said first position and a second position, said adjusting means including a jack member operatively affixed to said hitch member and a linkage operatively interconnected between said jack member and said first and second support portions for hingedly moving said support portions between said first and second positions, said support portions being constructed and arranged to be at a relative angular position on said frame with said first support portion being inclined downwardly toward the ground for facilitating loading and unloading of objects to be supported thereon when in said first position, and to be in supporting alignment for said objects, with both said support portions being in a substantially level position.
Claim 9
Dependent Claim
187 words
A trailer assembly comprising, in combination, a movable frame, a hitch member secured to said frame, a wheel assembly secured to said frame, a first support portion mounted on said frame, a second support portion mounted on said frame in cooperative relationship with said first support portion, and means for adjusting the relative angular position between said first and second support portions, said adjusting means being constructed and arranged for moving said support portions between said first position and a second position, said adjusting means including a jack member operatively affixed to said hitch member and a linkage operatively interconnected between said jack member and said first and second support portions for hingedly moving said support portions between said first and second positions, said support portions being constructed and arranged to be at a relative angular position on said frame with said first support portion being inclined downwardly toward the ground for facilitating loading and unloading of objects to be supported thereon when in said first position, and to be in supporting alignment for said objects, with both said support portions being in a substantially level position.
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) | 1983-09-16 | 1984-03-17 | 1984-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-16 | 1988-03-17 | 1988-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-16 | 1992-03-17 | 1992-09-16 | $7700.00 | Window Closed / Lapsed |