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Patent Searching and Data


Title:
FOOT-OPERATED DOOR SWITCHGEAR
Document Type and Number:
Japanese Patent JPH07208016
Kind Code:
A
Abstract:

PURPOSE: To provide an economical device without using electricity by naturally opening and closing a door only by passage while applying body weight onto a foot-operated board.

CONSTITUTION: A spring 2 is mounted on the upper section of a rack 1, a chain 4 is installed under the rack, a foot-operated board 3 is fixed under the chain, and a gear 6 is engaged with the rack. A belt 7 is stretched over a pulley 5 fastened to the gear and another pulley, a wheel 9 is set up onto the door 8, the wheel is placed on a rail 10, and one piece of the belt is fixed onto a mounting section by a screw 11.


Inventors:
YABUKI KOJI
Application Number:
JP1994000039010
Publication Date:
August 08, 1995
Filing Date:
January 24, 1994
Export Citation:
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Assignee:
YABUKI KOJI
International Classes:
E05F13/04; E05F17/00; (IPC1-7): E05F13/04; E05F17/00