A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A synchronous opening or closing thin hinge comprises a rotating part including a bracket and two arcuate movable members, and a torsion providing part providing a torque. Two tracks are provided on the bracket for the arcuate movable members which are formed with a guide groove to perform an arcuate trajectory displacement. The torsion providing part comprises two connecting rods displacing along the guide groove when the two arcuate movable members are displacing, two rotating shafts disposed in parallel and operated by the two connecting rods, and a swing member disposed between the two rotating shafts. The two rotating shafts are provided with a plurality of teeth. The swing member comprises two meshing parts meshing with the plurality of teeth. The two meshing parts engaging with different parts of the plurality of teeth as the two rotating shafts rotating, and the swing member swings between the two rotating shafts.
A synchronous opening or closing thin hinge comprises a rotating part including a bracket and two arcuate movable members, and a torsion providing part providing a torque. Two tracks are provided on the bracket for the arcuate movable members which are formed with a guide groove to perform an arcuate trajectory displacement. The torsion providing part comprises two connecting rods displacing along the guide groove when the two arcuate movable members are displacing, two rotating shafts disposed in parallel and operated by the two connecting rods, and a swing member disposed between the two rotating shafts. The two rotating shafts are provided with a plurality of teeth. The swing member comprises two meshing parts meshing with the plurality of teeth. The two meshing parts engaging with different parts of the plurality of teeth as the two rotating shafts rotating, and the swing member swings between the two rotating shafts.
SYNCHRONOUS OPENING OR CLOSING THIN HINGE
TANG YI-CHIN (author)
2023-01-19
Patent
Electronic Resource
English
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
| European Patent Office | 2021