Controlling apparatus of an umbrella

Details Controlling apparatus of an umbrella Controlling apparatus of an umbrella

1998-04-02

1999-02-09

Mai, Lanna

Tent, canopy, umbrella, or cane

Umbrella

Self-opening and closing

135 22, 135 28, A45B 2514

Patent

active

058681515

ABSTRACT:
This invention relates to an improved controlling apparatus of an umbrella which includes an opening slice, a closing slice, and an L-shape slice in a handle of the umbrella. A button on the handle can be pressed to control the opening slice or the closing slice moved inward to open or close the umbrella. Since the L-shape slice will be pushed downward before the button is pressed to open the umbrella, it is possible to prevent from any mistake when in opening operation of the umbrella.

REFERENCES:
patent: 5178174 (1993-01-01), Wu
patent: 5267583 (1993-12-01), Wu
patent: 5492140 (1996-02-01), Lin et al.
patent: 5505222 (1996-04-01), Lin et al.
patent: 5566698 (1996-10-01), Yu
patent: 5588454 (1996-12-01), Kou
patent: 5617889 (1997-04-01), Wu
patent: 5626160 (1997-05-01), Ko
patent: 5632290 (1997-05-01), Kuo
patent: 5645094 (1997-07-01), Wu

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