| 摘要 |
An adjustable fitting for a cabinet with a door adapted to swing up over the head of the user for adjustable fastening of the door-side end of a swivel arm to the inner side of the door embodies a bearing plate pivotally attached to the door-side end of the swivel arm and a base plate fixedly secured to the inner side of the door. A hook-shaped holding lug formed in the base plate slideably engages a cutout and associated shoulder surface conformed in the bearing plate. Open-ended slots are provided in the bearing plate through which locking screws are inserted into threaded holes of associated raised ears in the upper surface of the base plate opposite the holding lug. The locking screws have collar portions which are larger in diameter than the open ends of the open-ended slots and threaded portions which are smaller in diameter than the open ends of the open-ended slots. The bearing plate has vertical wings extending upwardly from its lateral edges and the vertical wings each have bottom portions with semi-circular openings and adjacent rectangular openings therein for receiving the groove of a bearing sleeve. A spindle attached to the door side end of the swivel arm is inserted into the bearing sleeves. The spindle has a circular groove for engagement by the lug of a slider which is slideably attached to the upper surface of the bearing plate. |
