| 摘要 |
<p>An adjustable fitting device for a turned material collecting and removing shovel implements comprises a fixed body, associated with a shovel or blade, and a movable body, associated with a support rod or handle, the movable body being associated to the fixed body by adjustable locking means allowing the movable body to be locked at discrete position with respect to the fixed body to change an angle between the shovel and support therefor with respect to a horizontal plane, the adjustable locking means comprising a deformable plate operating as a push-button element to unlock or disengage the movable body and change the handle angle with respect to the shovel.</p> |
