| 摘要 |
<p>PURPOSE: A handle lock structure of a machine is provided to enable a user to easily move the towing handle of the machine from a working position to a storage position. CONSTITUTION: A handle lock structure(14) of a machine comprises a towing handle(61). The towing handle comprises left and right handle units(67,68). The left and right handle units are mounted on both upper sides of a body(11) so that the towing handle can pivot between a storage position in the body and a working position. The body can be towed by the towing handle on the working position. The handle lock structure comprises left and right lock members and an unlocking lever(114). As the towing handle pivotally moves from the storage position to the working position, the left and right lock members are coupled to the coupling parts of the left and right handle units, respectively.</p> |
