Title:
ドア、シャッタ又は類似部材の制御された回転動作のためのピストン装置
Document Type and Number:
Japanese Patent JP5562507
Kind Code:
B1
Abstract:
A piston device for the controlled rotatable movement of a closing element anchored to a stationary support structure includes a tubular body removably insertable into at least one seat of a hinge device, an actuating head external to the tubular body, a plunger member slidably movable unitarily with the actuating head between a retracted end position and an extended end position, an elastic contrast member acting on the plunger member for the returning thereof from the retracted end position to the extended end position, and a working fluid acting on the plunger member to hydraulically counteract the action thereof. A hinge device, in which a piston device according to the invention is removably insertable.
Inventors:
Baccetti, Luciano
Application Number:
JP2014510938A
Publication Date:
July 30, 2014
Filing Date:
May 18, 2012
Export Citation:
Assignee:
Inn & Tech S.R.L.
International Classes:
E05D7/086; E05F3/20
Domestic Patent References:
| JP200968328A | ||||
| JP2009535543A |
Attorney, Agent or Firm:
Hiroe Associates Patent Office