US4720074A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Umbrella support bracket
Assignee: Individual
•
Filing: 1986-04-09
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Granted: 1988-01-19
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Expires: 2006-04-09
Abstract
Abstract A receptacle for releasably attaching an umbrella having a bulb type handle to an article such as a golf buggy. The receptacle has several upstanding forked petals capable of resilient radial deflection and a locking ring capable of maintaining the petals in a closed position about the bulb of an umbrella handle.
Inventors
- 👤 Ronald C. Gard
- 👤 Raymond P. St. Ledger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:26
CPC Classifications
A; A45; A45B; A45B11/00; F; F16; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/06; F16M11/10; Y; Y10; Y10T; Y10T403/00; Y10T403/57; Y10T403/5761; Y10T403/5766
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
181 words
A cupped receptacle adapted to releasably captivate and secure an umbrella handle of the type terminating in a bulb, said receptacle comprising a base portion extending into two or more upstanding arcuate petals defining the sides of the cupped receptacle and capable of resilient radial deflection, each petal having a main body and being forked towards its upper extremity at an included angle of between 10 and 30 degrees such that the main body of the petal diverges radially outwardly with respect to the internal leg of the fork; locking means slidable from a first position adjacent the lower extremity of the petals whereat the locking means does not prevent outward radial deflection of the petals, to a locked position about the upper extremities of the petals whereat the locking means prevents radially outward deflection of the petals and maintains the internal legs of the forks in a position such that an umbrella may be supported with its bulb captive within the base of the receptacle; and means adjacent the base of the receptacle to secure same to a stable object.
Claim 2
Dependent Claim
181 words
A cupped receptacle adapted to releasably captivate and secure an umbrella handle of the type terminating in a bulb, said receptacle comprising a base portion extending into two or more upstanding arcuate petals defining the sides of the cupped receptacle and capable of resilient radial deflection, each petal having a main body and being forked towards its upper extremity at an included angle of between 10 and 30 degrees such that the main body of the petal diverges radially outwardly with respect to the internal leg of the fork; locking means slidable from a first position adjacent the lower extremity of the petals whereat the locking means does not prevent outward radial deflection of the petals, to a locked position about the upper extremities of the petals whereat the locking means prevents radially outward deflection of the petals and maintains the internal legs of the forks in a position such that an umbrella may be supported with its bulb captive within the base of the receptacle; and means adjacent the base of the receptacle to secure same to a stable object.
Claim 3
Dependent Claim
59 words
A receptacle in accordance with claim 1 wherein the petals are biassed to a closed position such that introduction of a bulb extends the petals radially outwardly and the petals return to their equilibrium closed position once the bulb has been moved past the internal legs of the forked petals and is seated adjacent the base of the receptacle.
Claim 4
Dependent Claim
42 words
A receptacle in accordance with claim 1 wherein the petals are biassed to an open position to facilitate easy introduction of the bulb of an umbrella handle and movement of said locking means to a locked position draws the petals radially inward.
Claim 5
Dependent Claim
114 words
A receptacle in accordance with claim 1 wherein the petals are biassed to an open position and the locking means is a ring having at least one internally directed lug adjacent the upper extremity of its internal face adapted to overlie the upper extremity of a petal when the ring is in the locked position, thereby preventing downward movement of the locking ring out of the locked position; the locking ring being capable of rotation with respect to the receptacle such that the internally directed lug may be aligned with a longitudinal cut forming a division between the petals to permit the locking ring to be drawn down the receptacle into an unlocked position.
Claim 6
Dependent Claim
37 words
A receptacle in accordance with claim 1 wherein the petals are biassed to an open position and the locking means is a ring; said receptacle further comprising means for retaining the locking ring in the locked position.
Claim 7
Dependent Claim
105 words
A receptacle in accordance with claim 5 wherein the means for retaining the locking ring in the locked position is at least one leaf spring formed by longitudinal cuts between adjacent petals affixed at its lower extremity to the main body of the receptacle and biassed such that when the locking ring is in its locked position adjacent the upper extremity of the petals, the upper free end of the leaf spring rests just below the lower extremity of the locking ring and outside the circumference of the adjacent petals so as to prevent downward movement of the locking ring with respect to the receptacle.
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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) | 1991-01-18 | 1991-07-20 | 1992-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-01-18 | 1995-07-20 | 1996-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-01-18 | 1999-07-20 | 2000-01-19 | $7700.00 | Window Closed / Lapsed |