Telescopic sunshade

Details Telescopic sunshade Telescopic sunshade

2005-03-29

2005-03-29

Hansen, James O. (Department: 3637)

Tent, canopy, umbrella, or cane

Umbrella

Mechanically operated

Reexamination Certificate

active

06871659

ABSTRACT:
A sunshade includes a post including an upper tube and a lower tube, one of which is telescopically received in the other. One of the upper tube and the lower tube has a cord hole through which a lower end of a cord extends to outside of the post. A reel includes a handle having a shaft formed on an end thereof. The shaft is rotatably supported by the post yet allows relative telescopic movement between the upper tube and the lower tube. The shaft has a portion outside the post, with the lower end of the cord being attached to the portion of the shaft. The lower end of the cord is wound around the portion of the shaft when the cord is moved in a retracting direction.

REFERENCES:
patent: 534058 (1895-02-01), Ackermann
patent: 1616276 (1927-02-01), Orsik
patent: 3926202 (1975-12-01), Uthemann et al.
patent: 4132236 (1979-01-01), Petersen et al.
patent: 4674522 (1987-06-01), Ma
patent: 6230724 (2001-05-01), Lai
patent: 2300472 (1974-07-01), None
patent: 3113994 (1982-10-01), None
patent: 392989 (1990-10-01), None
patent: 1357870 (1974-06-01), None

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