Package-unit adjustable-height basketball backboard support

Details Package-unit adjustable-height basketball backboard support Package-unit adjustable-height basketball backboard support

1991-02-27

1992-04-07

Coven, Edward M.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

248641, A63B 6308

Patent

active

051021277

ABSTRACT:
A pre-assembled package-unit for adjusting the height of a basketball backboard includes a fixed assembly including a pair of vertical square tubes into whose downward ends fit the square tubes of an upward telescoping assembly which bears lower brackets to support the backboard. On the outer square surfaces of the fixed assembly slide the internally-squared surfaces of upper brackets extending to the backboard. An electric linear actuator, mounted on the fixed assembly and extending to the telescoping assembly, is powered and controlled from below by a hand-held electric wand to adjust the height of the backboard. The squared construction firmly resists side forces imposed on the backboard.

REFERENCES:
patent: 2916288 (1959-12-01), Chervenka
patent: 3881724 (1975-05-01), Beveridge
patent: 4643422 (1987-02-01), Cramblett
patent: 4948127 (1990-08-01), Willard
patent: 4951944 (1990-08-01), Morgan

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