US4167225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake assembly for wheeled personal vehicle
Assignee: Individual
•
Filing: 1978-03-20
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Granted: 1979-09-11
•
Expires: 1998-03-20
Abstract
Abstract A brake assembly for a wheeled personal vehicle such as a scooter or the like includes a brake shoe adapted for selective frictional engagement with the ground, and hingedly secured to the rear underside of the vehicle. A flat head plunger is secured at its lower end to a channel formed in the brake shoe, and extends upwardly through a slot in the rear portion of the vehicle. A pedal is hingedly secured to the top rear surface of the vehicle, and is provided with a collar which engages the upper ball end of the plunger. The plunger may be depressed by the foot of the vehicle rider, forcing the brake shoe to frictionally engage the ground surface and slow the vehicle.
Inventors
- 👤 Raymond Fragoso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:02
CPC Classifications
B; B62; B62K; B62K3/00; B62K3/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
178 words
In a wheeled personal vehicle including a base member having front and rear wheel trucks extending subjacently therefrom, a brake assembly comprising hinge means secured subjacently to said base member; a brake shoe disposed rearwardly of said rear wheel truck and subjacently of said base member and secured to said hinge means for pivoting to selective frictional engagement with the pavement supporting said vehicle; spring means associated with said hinge means for biasing said brake shoe upwardly out of engagement with the pavement; a pedal pivotally secured to the upper rear surface of said base member; a slot extending longitudinally insaid base member beneath a portion of said pedal; a plunger extending through said slot; ball and socket joint means joining said pedal and the upper end of said plunger; said brake shoe including an upper channel portion having a longitudinal track therein; means for slidably securing the lower end of said plunger in said track; and at least one bolt and nut assembly extending through and commonly joining said hinge means, said pedal, and said base member.
Claim 2
Dependent Claim
178 words
In a wheeled personal vehicle including a base member having front and rear wheel trucks extending subjacently therefrom, a brake assembly comprising hinge means secured subjacently to said base member; a brake shoe disposed rearwardly of said rear wheel truck and subjacently of said base member and secured to said hinge means for pivoting to selective frictional engagement with the pavement supporting said vehicle; spring means associated with said hinge means for biasing said brake shoe upwardly out of engagement with the pavement; a pedal pivotally secured to the upper rear surface of said base member; a slot extending longitudinally insaid base member beneath a portion of said pedal; a plunger extending through said slot; ball and socket joint means joining said pedal and the upper end of said plunger; said brake shoe including an upper channel portion having a longitudinal track therein; means for slidably securing the lower end of said plunger in said track; and at least one bolt and nut assembly extending through and commonly joining said hinge means, said pedal, and said base member.
References Cited (Backward Citations)
US1530165A
Cited
US2200935A
Cited
US3307658A
Cited
US3472332A
Cited
US4037852A
Cited
US4054296A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-09-10 | 1983-03-12 | 1983-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-09-10 | 1987-03-12 | 1987-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-09-10 | 1991-03-12 | 1991-09-11 | $7700.00 | Window Closed / Lapsed |