Effort-saving door/window handle

An effort-saving door/window handle comprises a housing having a receiving space and a lateral opening, a shaft that is rotatably with an imaginary line as a center penetrating the housing, an operation handle allowing the shaft to extend beyond either one of two outside surfaces thereof to be fixed...

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Bibliographic Details
Main Authors CHEN, WU-HUA, YANG, ZHONG-HENG
Format Patent
LanguageChinese
English
Published 16.01.2014
Subjects
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS
FIXED CONSTRUCTIONS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:An effort-saving door/window handle comprises a housing having a receiving space and a lateral opening, a shaft that is rotatably with an imaginary line as a center penetrating the housing, an operation handle allowing the shaft to extend beyond either one of two outside surfaces thereof to be fixed thereby, and a swing member received in the receiving space and swinging with the rotation of the shaft. The housing is mountable to a panel arranged in a frame. One engaging section of the swing member can optionally abut the frame. The maximum distance between the imagery axis and the engaging section is less than the distance between the upper and lower ends of the side opening of the housing and the imagery axis. As such, the effort-saving door/window handle can be mounted to either a left side or a right side with the same component set so as to reduce the manufacturing costs.
Bibliography:Application Number: TW20130126332