An electronic apparatus includes a first assembly and a second assembly. The improvement includes each plank of the system having multi-directionally cut grooves. When the latch bolt is jammed, the second driven wheel is inoperative.
Algorithmically generated prior art
An electronic apparatus includes a first assembly and a second assembly. The improvement includes each plank of the system having multi-directionally cut grooves. When the latch bolt is jammed, the second driven wheel is inoperative.