Umbrella handle

Details Umbrella handle Umbrella handle

1995-09-19

1997-02-04

Mai, Lanna

Tent, canopy, umbrella, or cane

Umbrella

Self-opening and closing

135 2541, A45B 2514

Patent

active

055988628

ABSTRACT:
An umbrella handle assembled from an inner sleeve fixed to the umbrella's centerpost, and a handle shell seated on that inner sleeve. The sleeve and shell each have a respective latch bores that are aligned to allow a latch button accessible from the exterior surface of the shell to operate an umbrella latch mechanism carried interiorly of the centerpost.

REFERENCES:
patent: 4616868 (1986-10-01), Okuda
patent: 4624276 (1986-11-01), Allen
patent: 4930533 (1990-06-01), Allen
patent: 4986294 (1991-01-01), Wu
patent: 4989625 (1991-02-01), Wu
patent: 5078165 (1992-01-01), Wu
patent: 5080118 (1992-01-01), Allen
patent: 5144969 (1992-09-01), Chou et al.
patent: 5178174 (1993-01-01), Wu
patent: 5186197 (1993-02-01), Lavine
patent: 5275186 (1994-01-01), Liu
patent: 5390686 (1995-02-01), Lin et al.
patent: 5458144 (1995-10-01), Lavine

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