| 摘要 |
A quick releasing device of an actuator comprises a quick releasing mechanism deposited on a transmission apparatus and a releasing spring for transmitting a power from the transmission apparatus to a load connector to drive the load connector to linearly move when it is normally constricted or releasing the transmission apparatus to retract the load connector when it is loosened, wherein the releasing spring has a node portion for being pulled to loosen the releasing spring, and a releasing handle settled aside the quick releasing mechanism having a operation portion and a driving portion, wherein, when pulled, the operation portion drives the driving portion to swing toward the node portion so as to pull the node portion and thereby loosen the releasing spring.
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