| 摘要 |
<p>A hand held support assembly for (or that includes) a device or an appliance (7) for movement of the device/appliance (7) relative to the support assembly includes: a handle (3) that a user can grasp with a hand and an arm (5) that extends from the handle (3), a pivot connexion (11) for supporting the device/appliance (7) on the arm (5) so that the device/appliance (7) can move within a range of angles relative to the arm (5) and a means for adjusting the angular relationship between the device/appliance (7) and the arm (5). The adjusting means is adapted to be actuated by the user by means of the hand that is grasping the handle (3) and includes a trigger-type lever (9) and a series of mechanical interconnections between the lever (9) and the device/appliance (7).</p> |
