A - Human Necessities – 45 – B
Patent
A - Human Necessities
45
B
A45B 19/00 (2006.01) A45B 25/14 (2006.01)
Patent
CA 2132602
An automatic umbrella includes: a central shaft, a rib assembly for securing an umbrella cloth thereon, an opening spring for resiliently opening the umbrella, a plurality of closing springs for resiliently closing the umbrella, and a control device for controlling the opening or closing of the umbrella by depressing an upper portion or a lower portion of a seesaw button of the control device, the central shaft having a plurality of telescopic tubes telescopically retractible with one another and the rib assembly having a plurality of ribs, which can be folded to greatly shorten a total length of a closed umbrella adapted for convenient carrying or storing purposes.
Parapluie automatique comprenant : une tige centrale; un ensemble de nervures retenant le tissu du parapluie; un ressort d'ouverture servant à ouvrir de façon résiliente le parapluie; plusieurs ressorts de fermeture servant à fermer de façon résiliente le parapluie; un dispositif permettant de commander l'ouverture et la fermeture du parapluie en appuyant sur la partie supérieure ou inférieure d'un bouton à bascule de ce dispositif. La tige centrale possède plusieurs tubes rétractables télescopiquement les uns dans les autres. L'ensemble de nervures comporte plusieurs nervures pouvant être pliées pour réduire considérablement la longueur totale du parapluie fermé, afin de faciliter son transport et son rangement.
Chang Jung-Jen
Lin Chung-Kuang
Fu Tai Umbrella Works Ltd.
Ridout & Maybee Llp
LandOfFree
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