US3901534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible back rest-luggage rack combination for motorcycles or similar vehicles
Assignee: Individual
•
Filing: 1973-10-23
•
Granted: 1975-08-26
•
Expires: 1993-10-23
Abstract
Abstract A U-shaped frame pivotably mounted at the lower rear of a vehicle seat, can be locked in a vertical position to serve as a back rest or folded rearwardly to a horizontal position to serve as a luggage carrier.
Inventors
- 👤 Robert E Popken
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:49
CPC Classifications
B; B62; B62J; B62J7/00; B62J7/02; B62J7/04; B62J1/00; B62J1/18; B62J1/20; B62J1/28
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
260 words
A combination back rest and luggage rack device adapted for attachment to a motorcycle or other vehicle of the type having a saddle seat, comprising in combination: a pair of mounting brackets adapted for mounting on the frame of said vehicle of the type described, one bracket being disposed on each side of said seat at a location below and at the rear of the seat, both ends of said brackets being attached to the frame of said vehicle each of said brackets comprising a mounting plate having a stud protruding from one face thereof at a point between said ends of said bracket, said stud having an axis perpendicular to said plate, a generally U-shaped frame comprising a pair of legs joined at one end, said legs being adapted to straddle the rear of the seat, and at tHe other end of each leg a terminal portion, rotating means attached to the terminal portion of said legs for mounting said U-shaped frame to said studs so that said Ushaped frame can be rotated about the axis of said studs, cross members spanning said legs and connected thereto in the portion of said frame adjacent the closed end, cooperative means associated with said rotating means and said stud to permit holding said U-shaped frame in either a generally vertical position or a generally horizontal position as desired, whereby said device can be employed in a generally vertical position as a back rest for a rider of the vehicle or in a generally horizontal position as a load supporting luggage rack.
Claim 2
Dependent Claim
260 words
A combination back rest and luggage rack device adapted for attachment to a motorcycle or other vehicle of the type having a saddle seat, comprising in combination: a pair of mounting brackets adapted for mounting on the frame of said vehicle of the type described, one bracket being disposed on each side of said seat at a location below and at the rear of the seat, both ends of said brackets being attached to the frame of said vehicle each of said brackets comprising a mounting plate having a stud protruding from one face thereof at a point between said ends of said bracket, said stud having an axis perpendicular to said plate, a generally U-shaped frame comprising a pair of legs joined at one end, said legs being adapted to straddle the rear of the seat, and at tHe other end of each leg a terminal portion, rotating means attached to the terminal portion of said legs for mounting said U-shaped frame to said studs so that said Ushaped frame can be rotated about the axis of said studs, cross members spanning said legs and connected thereto in the portion of said frame adjacent the closed end, cooperative means associated with said rotating means and said stud to permit holding said U-shaped frame in either a generally vertical position or a generally horizontal position as desired, whereby said device can be employed in a generally vertical position as a back rest for a rider of the vehicle or in a generally horizontal position as a load supporting luggage rack.
Claim 3
Dependent Claim
19 words
The combination of claim 1, where a pad is mounted on said cross members and substantially between said legs.
Claim 4
Dependent Claim
15 words
The combination of claim 1, where one of said cooperative means is a ratchet mechanism.
Claim 5
Dependent Claim
10 words
The combination of claim 1, where said legs are adjustable.
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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) | 1978-08-25 | 1979-02-24 | 1979-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-08-25 | 1983-02-24 | 1983-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-08-25 | 1987-02-24 | 1987-08-26 | $7700.00 | Window Closed / Lapsed |