| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that a holder corresponding to the number of instruments has to be manufactured when an operator uses not more than five or not less than five instruments since how many instruments are be held by an instrument holder is predetermined in the conventional instrument holder. <P>SOLUTION: The dental instrument holder comprises: a holder main body 31 composed of a rotary shaft 311 attached so as to be inserted to a hole 11 formed on a table 1 to be used by a dentist or an assistant and rotated in a horizontal direction and an instrument receiver 313 attached so as to be rotated to a holder arm 312 attached to the rotary shaft, for supporting the rear end part of the instrument 2 so as to surround it; and an attachment 32 freely detachably attached to the holder main body for supporting the middle part of the instrument together with the holder main body. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
