| 摘要 |
A quick release lock to facilitate smooth locking and unlocking operations includes a quick release apparatus and a linkage bar. The quick release apparatus includes a quick release handle, a sleeve, an actuation member and a lock. During locking and unlocking operations, the smooth characteristics of a latching bead is employed so that by turning and driving of the actuation bar, coupling with a slant trough of the quick release handle and guiding operation of a first bead trough of the linkage bar and a second bead trough of the sleeve, positioning and latching of the quick release handle can be controlled to prevent unauthorized opening of the quick release apparatus and achieve theft-proof effect.
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