Patent ID: 7913476

Claim:
A detent mechanism in a wrapping device, the detent mechanism configured for locking a film feeding device having fusion and cutting systems, the fusion and cutting systems moveable vertically within a device frame, into a vertically locked position, the detent mechanism comprising: a toggle lever that rotates around a first rotation axis perpendicular to a vertical direction of movement of the film feeding device, the detent mechanism further including an inner detent notch on the toggle lever facing the film feeding device, wherein a ramp segment of the toggle lever is shaped to match a complementary latch on the film feeding device, such that a vertical rising movement of the film feeding device causes the toggle lever to rotate away from the film feeding device, until the complementary latch snaps into the inner detent notch on the toggle lever to lock the film feeding device into a detent position relative to a downward movement.