Patent ID: 8342471
Filing Date: 2013-01-01
Classification: F16M,G06F,H05K

Abstract:
1. A support apparatus comprising: a supporting member comprising a main plate, the main plate defining a positioning hole therein and forming a nipple extending down; a movable member movably received in the supporting member from one end of the supporting member, the movable member comprising a top wall defining a through hole and a positioning hole; a positioning member comprising a base and a positioning portion extending up from the base, the base forming an inclined surface; a releasing member movably received in the movable member, the releasing member defining a through hole and forming an engaging portion; and a first resilient member mounted to the movable member, the resilient member comprising a resisting portion resisted against a bottom of the base of the positioning member; wherein the positioning portion of the positioning member is operable to extend through the through hole of the releasing member and the through hole of the movable member to engage in the positioning hole of the supporting member; wherein, when the positioning portion of the positioning member engages with the through hole of the movable member, the releasing member is operable to make the engaging portion of the releasing member resist against the inclined surface of the positioning member to move down the positioning member against the first resilient member to disengage the positioning portion of the positioning member from the positioning hole of the supporting member to let the movable member movable relative to the supporting member; and wherein, when the movable member is moved to a predetermined position, the nipple of the supporting member is operable to engage with the positioning hole of the movable member to lock the movable member.