| 摘要 |
PURPOSE:To enable a cable to be drawn with a simple constitution and to fix the cable on an optional angle position by providing plural elastic pieces along the drawing path of a case for drawing the cable while unwinding the cable. CONSTITUTION:The case 1 is provided with a base 4 for winding the cable 2, and circular side plates 5, and 6 which are nearly the same shape and which form a housing space for wound cable. The elastic pieces 8 and 9 are plurally provided at an appropriate angular interval, a rectangularly meandering gap 11 constituted of a plate piece whose tip is rounded is formed along the entire circumference of the side plates 5 and 6, and the cable 2 passes through the gap 11 and is drawn. In the case of drawing the cable, the elastic pieces 8 and 9 are deformed outside to escape by the elastic force caused by the pressing of the cable, so that the cable can be drawn. The elastic pieces 8 and 9 return to a home position by their elasticity after the cable is drawn, so that unwinding caused by the cable itself is restrained to fix a drawing position. |
