Patent ID: 7600736
Filing Date: 2009-10-13
Classification: E05B,Y10S

Abstract:
1. A lockable notebook stand being fixed to an immovable facility and comprising a stationary base having a top; a bottom; an inner end; an outer end; and at least one rod being mounted longitudinally on the inner end of the stationary base and each one of the at least one rod having an outer surface; a distal end; and multiple distal notches separately formed around the surface of the rod at the distal end; a sliding base having a top; an inner end being opposite to the inner end of the stationary base an outer end; at least one rod mount being formed longitudinally through the sliding base, respectively aligning with and being mounted around the at least one rod of the stationary base; a lock mount being formed transversely in the sliding base and communicating with one of the at least one rod mount; and a lock being mounted securely in the lock mount and having a lock bolt selectively protruding into one of the distal notches of one of the at least one rod; a detent hole being formed on the top of the sliding base and communicating with one of the at least one rod mount and having an opening; and a detent assembly comprising a ball being mounted in the detent hole; a resilient element being mounted in the detent hole and pressing the ball into the detent hole to engage one of the distal notches of one of the at least one rod; and a cap being mounted securely over the opening of the detent hole; and two clamps being attached respectively on the top of the stationary base and the sliding base and each clamp having a retaining end being formed on and protruding from the clamp parallelly with the top and extending toward the inner end of a corresponding base.