Easily-folded link means of multiple-fold umbrella

Tent – canopy – umbrella – or cane – Umbrella – Collapsible in length

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Details

A45B 1900

Patent

active

047669179

ABSTRACT:
A link means of multiple-fold umbrella includes a plurality of link means for extending an umbrella hood as mounted on the plural link means of which a first link is pivotally secured to a central handle and a second link having its inner end pivotally secured to the central handle and having its outermost end pivotally secured with a reinforcing link operatively concealed in the first link to hold the first link when extending the plural link means so that the second link and the reinforcing link can be easily retracted to fold the umbrella.

REFERENCES:
patent: 3848740 (1974-11-01), Weber
patent: 4420007 (1983-12-01), Wu
patent: 4676262 (1987-06-01), Yang

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