A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a housing of a door roller to enable a door to be slid to smoothly be opened and closed. More specifically, the present invention has a one-touch coupling structure due to elasticity when the door roller is coupled to a chassis in order to easily couple the door roller to the chassis, and reduce a work time to secure a convenience of work. Moreover, no additional damage due to bolt coupling of a horizontal support of the chassis occurs to be capable of protecting and stably coupling the chassis.
The present invention relates to a housing of a door roller to enable a door to be slid to smoothly be opened and closed. More specifically, the present invention has a one-touch coupling structure due to elasticity when the door roller is coupled to a chassis in order to easily couple the door roller to the chassis, and reduce a work time to secure a convenience of work. Moreover, no additional damage due to bolt coupling of a horizontal support of the chassis occurs to be capable of protecting and stably coupling the chassis.
DOOR ROLLER
JUN CHANG HYUN ( author )
2015-09-01
Patent
Electronic Resource
Korean
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS