| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a support device for simple anchorage, which allows a person to adjust a height of a keyboard or the like supported movably in a vertical direction with ease and to stably operate the keyboard or the like while being anchored. <P>SOLUTION: A support device for supporting a supported object movably in a vertical direction with moving arms coupled between a fixing body 10 and a connecting body 30. A position fixing shaft coupled to the fixing body 10 movably is mounted on the fixing body 10. A cover frame 50 is provided to cover the position fixing shaft and the moving arms. Lengthwise both ends of the cover flame 50 are coupled to the fixing body 10 and the connecting body 30 movably. A fixing bolt and a clamp knob 51 penetrate a cover flame 50 and a position fixing shaft 40 to fix the cover flame 50 and the position fixing shaft 40. This fixes the moving arms 20 in a moving range in a vertical direction. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
