| 摘要 |
<p>The bracket comprises two arms each having one end furnished with a circular pattern of teeth G. One arm has a threaded portion S extending from within the toothed area while the second arm has a hole H within its toothed portion to accommodate the threaded portion. A nut N is screwed to the threaded portion, when it is passed through the hole on the other portion, to lock the two arms in one of many angular configurations. The distal ends of the two arms are furnished with holes E for mounting to an object or a surface. The bracket enables the mounting of an object to a surface at a desired angle which is adjustable to many angles determined by the number of teeth on the arms.</p> |
