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Patent Searching and Data


Title:
蝶番およびドア
Document Type and Number:
Japanese Patent JP4679329
Kind Code:
B2
Abstract:
A hinge includes: a pair of rolling elements disposed with a distance therebetween; a movable piece that has opposite side surfaces respectively facing the pair of rolling elements so that the pair of rolling elements roll on the opposite side surfaces of the movable piece, thereby allowing the movable piece to be reciprocatingly moved; and a connection element that connects the pair of rolling elements together, while allowing the same to roll. With the hinge having the above arrangement, the pair of rolling elements, which are connected together by the connection element, move in the opposite directions while rolling on the opposite side surfaces of the movable piece, keeping the distance therebetween constant. The movable piece is also reciprocatingly moved by being pressed by the pair of rolling elements.

Inventors:
Noboru Ishida
Application Number:
JP2005300538A
Publication Date:
April 27, 2011
Filing Date:
October 14, 2005
Export Citation:
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Assignee:
Sugita Ace Co., Ltd.
Noboru Ishida
International Classes:
E06B3/48; E05D1/04; E05D3/06; E05D7/081
Domestic Patent References:
JP2778422B2
JP2728642B2
Attorney, Agent or Firm:
Noboru Fujimoto
Seiichi Yakumaru
Hiroaki Nakatani