Umbrella structure

Details Umbrella structure Umbrella structure

1977-11-02

1978-12-26

Purser, Ernest R.

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Separable handle

135 79, 248532, A45B 904

Patent

active

041311221

ABSTRACT:
An improved umbrella structure having a unique handle that permits the umbrella to be staked into the ground, right side up, when desired by the user. The handle, in preferred form, includes a pin having a stake-like point at one end and a threaded shank at the other end, and a cap that can be threadedly connected with the shank. In the stake position, the pin is threaded into the umbrella's handle so that the stake-like point is exposed, and the cap is inserted in the user's pocket. In the storage position, the pin is threaded into the umbrella's handle so that the stake-like point is received in a storage cavity defined in that handle, and the cap is threaded onto the pin so as to protect the threaded shank and establish an aesthetically pleasing contour to the handle.

REFERENCES:
patent: 281245 (1883-07-01), Degenhart
patent: 435446 (1890-09-01), Pattee
patent: 444189 (1891-01-01), Wildhack
patent: 473016 (1892-04-01), Pattee
patent: 730466 (1903-06-01), Maass
patent: 2612335 (1952-09-01), Saltzman

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