Umbrella having automatically closed water collector

Details Umbrella having automatically closed water collector Umbrella having automatically closed water collector

1993-11-08

1995-01-31

Friedman, Carl D.

Tent, canopy, umbrella, or cane

Umbrella

Drip cups

135 342, A45B 2528

Patent

active

053851625

ABSTRACT:
An umbrella includes a plurality of telescopic sleeves telescopically extendibly and retractibly mounted on an umbrella shaft covered with umbrella cloth, a water collector secured on a tip portion of the umbrella communicating with interior of the telescopic sleeves for collecting rain water drained from the umbrella cloth, and a drain valve slidably held on the water collector and operatively pushed by an innermost or smallest sleeve for automatically closing a plurality of drain holes formed in a lower portion of the water collector to prevent unexpected dripping of the rain water as stored in the collector for hygienic purpose.

REFERENCES:
patent: 4703768 (1987-11-01), Lee
patent: 5135017 (1992-08-01), Fujiyama
patent: 5161560 (1992-11-01), Sheu
patent: 5178175 (1993-01-01), Lin
patent: 5195550 (1993-03-01), Chan

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