Motorized sunshade

Details Motorized sunshade Motorized sunshade

1994-01-18

1994-08-23

Friedman, Carl D.

Tent, canopy, umbrella, or cane

Umbrella

Nonsymmetrical, axially offset, or inclined canopy

135 337, 136246, A45B 1100

Patent

active

053398483

ABSTRACT:
A sunshade for providing protection from the sun has an upright support member and a sunshield pivotally mounted to the support member for movement between two angular positions. The sunshield is incrementally moved by a motor between the two angular positions to dispose the sunshield in desired position relative to the position of the sun.

REFERENCES:
patent: 1378904 (1921-05-01), Schuermann
patent: 1567740 (1925-12-01), Lavagetto
patent: 2023155 (1935-12-01), Turner
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patent: 2615459 (1952-10-01), Adams
patent: 2653050 (1953-09-01), Ashcraft
patent: 2685353 (1954-08-01), Caskie
patent: 3867019 (1975-02-01), Eyerman
patent: 4276872 (1981-07-01), Blake et al.
patent: 4601282 (1986-07-01), Mountain
patent: 4836231 (1989-06-01), Peterson
patent: 4878509 (1989-11-01), Tung
patent: 4922088 (1990-05-01), Kasuya
patent: 5012852 (1991-05-01), Blackhurst
patent: 5033528 (1991-07-01), Volcani

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