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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
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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 11:04
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.

References Cited (Backward Citations)

US878889A Cited
US1102899A Cited
US1033156A Cited
US1121580A Cited
US1113833A Cited
US1146675A Cited
US1380934A Cited
US1367981A Cited
US3368847A Cited

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

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