A - Human Necessities – 45 – B
Patent
A - Human Necessities
45
B
A45B 19/00 (2006.01) A45B 25/00 (2006.01) A45B 25/14 (2006.01) A45B 25/16 (2006.01)
Patent
CA 2047974
- 10 - Lightly Operable Fully Automatic Umbrella Abstract A lightly operable fully automatic umbrella comprising a hollow shank having a reduced neck at intermediate portion to divide it into an upper section having upper and lower apertures and a lower section having upper and lower holes, a longitudinal guide groove at the upper section and a middle ring provided at a location having a distance from the top end, the guide groove having a through hole communicating with the interior of the shank; a cylinder mounted around the shank at the end section above the middle ring for receiving an umbrella opening spring therein, and provided with an upper ring at outer lower end; a slidable sleeve mounted around the shank at the upper section, having upper and lower pawls, and provided with a lower ring at outer upper end, including an inner sleeve having a slot; an inner shaft inserted in the lower section of the shank, having upper and lower holes, including an umbrella closing spring received in a space between the top end thereof and the reduced neck, a wire and a slide block, the upper end of the wire extending out of the through hole in the guide groove of the shank and hooking onto the inner sleeve; a handle with a grip, mounted outside of the lower section of the shank; and an actuating member disposed at lateral side of the handle, having upper and lower locking means for controlling the action of opening and closing the umbrella, respectively.
Cheng Jonathan Cheng-Pu
Chou Luc Lung-Chiao
Day Sheng-Tong
Robic
LandOfFree
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