| 摘要 |
A locking device for a pipe member includes a pipe member, a moving member, a locking member. At least a portion of the moving member is slidably disposed into the pipe member. The locking member is coupled to an end portion of the moving member. The locking member is made of an elastically deformable material and has an outer circumferential surface supported by an inner surface of the pipe member. When external force is transmitted to the locking member, the locking member is elastically deformed and is decreased in diameter. Accordingly, the moving member may be easily moved. |
