Parasol structure

Details Parasol structure Parasol structure

1994-10-11

1995-06-27

Mai, Lanna

Tent, canopy, umbrella, or cane

Umbrella

Runners and notches

135 40, A45B 2506

Patent

active

054271304

ABSTRACT:
A parasol structure in which the handle is formed with multiple equally spaced through holes and a locating plate is pivotally disposed inside the handle. The locating plate has multiple equally spaced locking projections corresponding to and extending through the through holes of the handle. A compression spring is disposed behind each locking projection. The lower nest-like body is provided with inner pressing block, whereby the parasol cover can be adjustably stretched and selectively located at one of multiple stages of positions. The pressing block is disposed inside the lower nest-like body to easily retract the locking projection and contract the cover member without the possibility of injury of the user's fingers.

REFERENCES:
patent: 5020557 (1991-06-01), Apple
patent: 5184639 (1993-02-01), Lee
patent: 5357994 (1994-10-01), Chung

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