| 摘要 |
A stick projecting device has a barrel as a case body comprising a front barrel and a rear barrel both of which are configured rotatably with regard to each other. A piston rod oval in section, having uncontinuous male thread portions is slidably fitted in the barrel. A driver having a female thread portion in mesh with the male thread portions is provided in the front barrel. A locking member that prevents the piston rod from turning is secured to the front barrel at a position forwardly of the driver. An inner cylinder is movably provided in the front barrel and the tip of the inner cylinder is able to be in abutment with a part of the front interior of the front barrel. A part of a stick that has been projected from the opening of the tip of the front barrel can be restored in the front barrel by a reverse turning operation of the rear barrel.
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