Title:
SLIDE TYPE ROTATING DOOR DEVICE
Document Type and Number:
Japanese Patent JP3521403
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a slide type rotating door device allowing a rational assembling work.
SOLUTION: In this slide type rotating door device capable of opening and closing an opening by engagingly locking two points of door head and door tail by latch locks and rotating a door panel with moving, the door tail-side latch lock is formed of a tubular latch lock consisting of a cylindrical lock case, a cylindrical piston slid therein, and a latch bolt locked by the piston and energized by a spring to laterally slide, and including a conical recessed part formed in the bottom plate of the piston and a thread hole to be screwed with the thread part of a connecting member formed in the center. The thread part is screwed and installed in the thread hole of the piston of the tubular latch lock by rotating the connecting member from the door head part.
Inventors:
Goto, Tadashi
Application Number:
JP2000367815A
Publication Date:
April 19, 2004
Filing Date:
October 26, 2000
Export Citation:
Assignee:
KG PALTEC CO LTD
International Classes:
E05C9/02; E05B15/10; E05B65/06; (IPC1-7): E05C9/02; E05B15/10
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