US4395040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable basketball goal
Assignee: Individual
•
Filing: 1982-04-12
•
Granted: 1983-07-26
•
Expires: 2002-04-12
Abstract
Abstract An adjustable basketball goal is mounted on a parallelogram supporting structure that permits the goal to be adjusted to different heights from 6 to 10 feet. The goal is raised and lowered by threaded members between portions of the supporting structure that provide sufficient mechanical advantage so that the adjustment can be easily made. The supporting structure also is designed to permit the goal to be secured directly to the supporting structure rather than just the backboard thereby minimizing the breaking off of the goals by a player hanging onto the rim. An adjustable length tension member extends between front and rear vertical supports of the supporting structure to take up slack in the structure as its pivotal connections wear with age.
Inventors
- 👤 David White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:51
CPC Classifications
A; A63; A63B; A63B63/00; A63B63/08; A63B63/083; A63B2208/00; A63B2208/12; A63B2225/00; A63B2225/09; A63B2225/093; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32951; Y10T403/32959
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
168 words
An adjustable support for basketball backboards and goals and the like, said support comprising a rear vertical support, a front vertical support spaced forwardly from the rear vertical support, upper and lower horizontal supports pivotally connected to the front and rear supports so as to form a parallelogram arrangement, tightening means extending between the rear vertical support and the front vertical support to maintain the rigidity of the structure as its pivotal connections wear through normal use, a main support arm fixed to the rear vertical support and extending forwardly therefrom, adjustable means having its upper end pivotally connected to the outer end of the main support arm and having its lower portion pivotally connected to the lower horizontal supports so as to provide for raising and lowering of the front vertical supports, backboard mounting means affixed to the front vertical support, and goal mounting means on the lower end of the front vertical support providing for direct fastening to said support of the goal and the backboard.
Claim 2
Dependent Claim
168 words
An adjustable support for basketball backboards and goals and the like, said support comprising a rear vertical support, a front vertical support spaced forwardly from the rear vertical support, upper and lower horizontal supports pivotally connected to the front and rear supports so as to form a parallelogram arrangement, tightening means extending between the rear vertical support and the front vertical support to maintain the rigidity of the structure as its pivotal connections wear through normal use, a main support arm fixed to the rear vertical support and extending forwardly therefrom, adjustable means having its upper end pivotally connected to the outer end of the main support arm and having its lower portion pivotally connected to the lower horizontal supports so as to provide for raising and lowering of the front vertical supports, backboard mounting means affixed to the front vertical support, and goal mounting means on the lower end of the front vertical support providing for direct fastening to said support of the goal and the backboard.
Claim 3
Dependent Claim
68 words
The adjustable support of claim 1 in which each of the pivotal connections between the front and rear vertical supports and the upper and lower horizontal supports comprises a removable fastener extending through each of the members to be pivotally connected and a spacer providing a bearing surface for said pivotal movement while also providing for tightening of the fastener without binding the support members to be connected.
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) | 1986-07-25 | 1987-01-24 | 1987-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-07-25 | 1991-01-24 | 1991-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-07-25 | 1995-01-24 | 1995-07-26 | $7700.00 | Window Closed / Lapsed |