Title:
ガラスドア用の自動復帰装置
Document Type and Number:
Japanese Patent JP5622786
Kind Code:
B2
Abstract:
A patch fitting (10) for a glass door (12) includes a mount (20) for being mounted on a floor, a shaft (30) connected with the mount, a clamping seat (40) pivotally connected with the shaft (30), and a piston unit (50) installed inside the clamping seat. When the glass door (12) is sweeping to open or close, the clamping seat (40) will turn along with the sweeping movement of the glass door about the shaft (30) and the piston unit (50) will be pushed by an eccentric cam (34) of the shaft (30) to press the hydraulic oil contained in the clamping seat so as to provide a damping resistance in response to the sweeping movement of the glass door. The patch fitting can be easily installed on the floor by a simple work.
Inventors:
游 金松
Application Number:
JP2012096991A
Publication Date:
November 12, 2014
Filing Date:
April 20, 2012
Export Citation:
Assignee:
紹源育股▲分▼有限公司
International Classes:
E05F3/20; E05D7/086; E05F5/02
Attorney, Agent or Firm:
Masaki Hattori