Patent ID: 9358649
Filing Date: 2016-06-07
CPC Classification: B23Q,Y10S,Y10T

Claim Text:
1. A silent knife-grabbing apparatus including: a stationary disc including two recesses in a first face; a rotary bar including two clasps, each including a space; and two locking units, each including: a latch including a first end and a second end and movable on the rotary bar between a releasing position to place the first end substantially out of the space of a corresponding one of the clasps and a locking position to place the first end in the space of the corresponding clasp; a foldable lever unit for connecting the latch to the rotary bar, wherein the foldable lever unit is movable between a folded position to place the latch in the releasing position and an extended position to place the latch in the locking position; a first pusher including a first end and a second end, wherein the first end of the first pusher contacts the disc so that the second end of the first pusher places the foldable lever unit in the folded position; a second pusher including a first end for placing the lever unit in the extended position when the first end of the first pusher selectively enters one of the recesses of the disc; and an adjuster movably connected to the first end of the first pusher, wherein the adjuster is a screw inserted in a screw hole made in the first end of the first pusher.