Patent ID: 6155734
Filing Date: 2000-12-05
Classification: A45D

Abstract:
A rotary stick projecting device comprising:an inner barrel provided with a helical means in an inner surface thereof and an engaging means on an outer surface thereof;a front barrel receiving a front end part of the inner barrel so as to permit the inner barrel to turn relative to the front barrel;a rear barrel detachably attached to the front barrel and provided on an inner surface thereof with an engaging means which engages with the engaging means formed on the outer surface of the inner barrel to restrain the inner barrel from turning;a slider having a front part provided with a stick holding part, and a rear part in engagement with the helical means of the inner barrel, capable of axial movement, and incapable of turning relative to the front barrel;wherein the stick holding part of the slider is provided in a side surface thereof with longitudinal slits, and the front barrel is provided on an inner surface thereof with longitudinal guide ribs which engage with the longitudinal slits of the stick holding part of the slider, respectively; andthe stick holding part of the slider has opposite stick holding tongues separated by the longitudinal slits, and each of the stick holding tongues has a sharp part having thickness decreasing toward an extremity thereof.