Patent US3391727A successfully refreshed from Google Patents.
Patent US3970345A successfully refreshed from Google Patents.
US3970345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cycle seat with accessory-bearing attachments
Assignee: Individual
•
Filing: 1975-07-11
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Granted: 1976-07-20
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Expires: 1995-07-11
Abstract
Abstract A seat with integral backrest attaches to a conventional cycle seat frame such that the seat adjusts forward and back on the frame. The frame attaches normally to the conventional cycle seat post. The backrest of the seat is peripherally configured and perforated to receive straps and anchor bands of accessories such as backpacks, bulk containers and sunshades. Horizontal racks on the underside of the seat movably anchor the seat frame to the cycle and afford attachment means for accessory platforms for either cargo or persons. Either is additionally supported from the back of the cycle frame above the rear wheel thereof. The front seat portion has a coupler securing the seat to the cycle frame bar to set the attitude of the seat and to stabilize the seat against transverse motion.
Inventors
- 👤 Stephen A. Holcomb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:56
CPC Classifications
B; B62; B62J; B62J1/00; B62J1/28; B62J11/00; B62J11/26
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
136 words
A rider's cycle seat for adjustable attachment to a conventional cycle seat frame having a front yoke and a rear frame member, and comprising a seat base, a backrest at an angle to the seat base, a horizontal retainer strip on the seat base adapted to movably retain the seat base with respect to the front yoke on the cycle seat frame, a slide bar attached at each side of the seat frame, transversely spaced longitudinal racks on the seat base, a removable lock bar adapted to extend through the racks and the slide bars so as to adjust the seat base and backrest longitudinally of the cycle, means for securing the front of the seat to the cycle frame, and means on the seat for securing a load to the seat other than the rider.
Claim 2
Dependent Claim
136 words
A rider's cycle seat for adjustable attachment to a conventional cycle seat frame having a front yoke and a rear frame member, and comprising a seat base, a backrest at an angle to the seat base, a horizontal retainer strip on the seat base adapted to movably retain the seat base with respect to the front yoke on the cycle seat frame, a slide bar attached at each side of the seat frame, transversely spaced longitudinal racks on the seat base, a removable lock bar adapted to extend through the racks and the slide bars so as to adjust the seat base and backrest longitudinally of the cycle, means for securing the front of the seat to the cycle frame, and means on the seat for securing a load to the seat other than the rider.
Claim 3
Dependent Claim
22 words
A cycle seat in accordance with claim 1 wherein the means for securing a load comprises slots for straps in the backrest.
Claim 4
Dependent Claim
34 words
A cycle seat in accordance with claim 1 wherein the means for securing a load to the seat comprises intersecting lobes on the seat backrest periphery, said intersections defining saddles for bearing load straps.
Claim 5
Dependent Claim
38 words
A cycle seat in accordance with claim 1 wherein the means for securing a load comprises spaced, horizontal perforate racks on the seat base, a horizontal platform, and spaced horizontal perforate strips on the platform edges or sides.
Claim 6
Dependent Claim
21 words
A cycle seat in accordance with claim 4 further comprising downwardly depending limbs on the platform secured to the cycle frame.
Claim 7
Dependent Claim
51 words
A cycle seat in accordance with claim 1 wherein the means for securing the front of the seat comprises a coupler having a loop adapted to encircle a frame bar, a stem extending from the loop to the restraining retainer strip, and means fixing the stem releasably to the retainer strip.
Claim 8
Dependent Claim
54 words
A cycle seat in accordance with claim 1 wherein the means for securing the front of the seat comprises a coupler having a coupler loop adapted to attach to the cycle frame, a turnbuckle secured at one end to the loop, and means securing the other end of the turnbuckle to said retainer strip.
Claim 9
Dependent Claim
65 words
A cycle seat in accordance with claim 1 further comprising a wide seat base portion, a narrow, forwardly extending base tongue, a curving transition portion between the seat base and the backrest, said backrest, tongue and seat base being integral, and a seat pad covering the seat base and the backrest, said pad being similar in peripheral configuration to the seat base and the backrest.
Claim 10
Dependent Claim
19 words
A cycle seat in accordance with claim 8 further comprising a plurality of pairs of apertures piercing the backrest.
Claim 11
Dependent Claim
36 words
A cycle seat in accordance with claim 9 wherein at least one pair of said plurality of pairs comprises vertically elongate slots, and at least one pair of said plurality of pairs comprises horizontally elongate slots.
Claim 12
Dependent Claim
24 words
A cycle seat in accordance with claim 9 wherein at least one pair of said plurality of aperture pairs comprises vertically spaced circular apertures.
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) | 1979-07-20 | 1980-01-19 | 1980-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-07-20 | 1984-01-19 | 1984-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-07-20 | 1988-01-19 | 1988-07-20 | $7700.00 | Window Closed / Lapsed |