US3188418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bicycle brake switch
Assignee: Individual
•
Filing: 1961-03-08
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Granted: 1965-06-08
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Expires: 1981-03-08
Abstract
No abstract record available.
Inventors
- 👤 Pino Charles Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:16
CPC Classifications
H; H01; H01H; H01H35/00; B; B62; B62J; B62J6/00; B62J6/04; B62J6/045; B62J6/16; B62L; B62L1/00; B62L1/005; B62L1/02; B62L1/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A BICYCLE BRAKE SWITCH COMPRISING A BRAKE PAD FORMED OF ELECTRICAL INSULATION MATERIAL, A WHEEL RIM CONTACTING BRAKING SURFACE PROVIDED ON SAID PAD, A RECESS DEFINED WITHIN SAID PAD AND EXTENDING TO SAID SURFACE, AN ELECTRICALLY CONDUCTIVE BOLT PROVIDED ON SAID PAD AND EXTENDING ACROSS AND RECESS, AN ELECTRICAL CONTACT PROVIDED IN SAID RECESS AND PROJECTING FROM SAID SURFACE, AND AN ELECTRICALLY CONDUCTIVE SPRING PROVIDED WITHIN SAID RECESS, SAID SPRING EXTENDING BETWEEN SAID BOLT AND SAID CONTACT AND BIASING SAID CONTACT OUTWARDLY FROM SAID SURFACE.
Claim 2
Dependent Claim
85 words
A BICYCLE BRAKE SWITCH COMPRISING A BRAKE PAD FORMED OF ELECTRICAL INSULATION MATERIAL, A WHEEL RIM CONTACTING BRAKING SURFACE PROVIDED ON SAID PAD, A RECESS DEFINED WITHIN SAID PAD AND EXTENDING TO SAID SURFACE, AN ELECTRICALLY CONDUCTIVE BOLT PROVIDED ON SAID PAD AND EXTENDING ACROSS AND RECESS, AN ELECTRICAL CONTACT PROVIDED IN SAID RECESS AND PROJECTING FROM SAID SURFACE, AND AN ELECTRICALLY CONDUCTIVE SPRING PROVIDED WITHIN SAID RECESS, SAID SPRING EXTENDING BETWEEN SAID BOLT AND SAID CONTACT AND BIASING SAID CONTACT OUTWARDLY FROM SAID SURFACE.
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) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |