Title:
SUCTION CUP DEVICE
Document Type and Number:
Japanese Patent JP2009024707
Kind Code:
A
Abstract:
To provide a suction cup device improved in holding force by sucking gas entered into a dome-like inner space of a suction cup main body 1 and can be used for a gauge for knowing holding force with a change of shape of a syringe-like suction part, in regard to a suction cup device formed with a syringe-like suction part 2 in the top of a suction cup main body 1.
Air pressure inside a dome-like inner space of a suction cup main body 1 is reduced to improve holding force by sucking gas entered into the dome-like inner space of the suction cup main body 1 with a syringe-like suction part 2. A change of shape of the syringe-like suction part can be used as a gauge for knowing air pressure inside of the dome-like inner space or holding force.
Inventors:
KIYO MASAHIKO
OSAKO YOSHIHIDE
ARAKI HARUO
OSAKO YOSHIHIDE
ARAKI HARUO
Application Number:
JP2007185175A
Publication Date:
February 05, 2009
Filing Date:
July 17, 2007
Export Citation:
Assignee:
KIYO MASAHIKO
OSAKO YOSHIHIDE
ARAKI HARUO
OSAKO YOSHIHIDE
ARAKI HARUO
International Classes:
F16B47/00