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Synchronous / Handle

Synchronous
Synchronous

A typical headache during the process of opening and closing a door is that the pulling
force is disturbedalong with the twisting of the door.Synchronous is able to twist separately
from the door's movement, which enables you to open the door by pulling the handle
in one single straight direction.

University

Donghua University

Donghua University
Shanghai, China

Wu Chunmao,
Donghua University

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