US3773339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller skate toe stops
Assignee: ARANSON M
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Filing: 1971-09-20
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Granted: 1973-11-20
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Expires: 1991-09-20
Abstract
Abstract A roller skate is provided having in combination a skate frame and front wheel truck with a downwardly depending support boss and a socket assembly, a front axle housing having an upwardly extending brace member engageable in the socket of the truck, an integral forwardly extending arm carrying a stop member and a rearwardly projecting lug on the housing receiving a shock absorbing member and mounting screw whereby the housing is fixed to the depending lug of the front wheel truck.
Inventors
- 👤 J Aranson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:44
CPC Classifications
A; A63; A63C; A63C17/00; A63C17/14; B; B29; B29D; B29D29/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
In combination with a roller skate having a frame and a front truck, said front truck having a downwardly depending boss and a socket assembly, the improvement comprising a front axle housing having an upwardly extending brace member, said brace member having a replaceable ball end portion engageable in the socket of said truck, a forwardly projecting arm integral with said brace member, a stop member on said arm and a rearwardly projecting lug on said housing receiving a shock absorbing member and mounting screw whereby said housing is fixed to said depending boss, said projecting arm carrying a stop engaging portion having a generally planar face with stop engaging ribs thereon in the form of a star periphery.
Claim 2
Dependent Claim
119 words
In combination with a roller skate having a frame and a front truck, said front truck having a downwardly depending boss and a socket assembly, the improvement comprising a front axle housing having an upwardly extending brace member, said brace member having a replaceable ball end portion engageable in the socket of said truck, a forwardly projecting arm integral with said brace member, a stop member on said arm and a rearwardly projecting lug on said housing receiving a shock absorbing member and mounting screw whereby said housing is fixed to said depending boss, said projecting arm carrying a stop engaging portion having a generally planar face with stop engaging ribs thereon in the form of a star periphery.
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) | 1976-11-19 | 1977-05-21 | 1977-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-11-19 | 1981-05-21 | 1981-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-11-19 | 1985-05-21 | 1985-11-20 | $7700.00 | Window Closed / Lapsed |