| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medical equipment support unit in which a weight is not projected for balancing even when a mirror body is moved and which is compact, can be operated by small power, and has high stability. <P>SOLUTION: This medical equipment support unit is equipped with a moving mechanism possible to support and move medical equipment and a counter weight for balancing against the medical equipment. For the purpose of balancing the whole unit, a first interlocking mechanism 7 and a second interlocking mechanism 8 to interlock a first parallelogram link 2 and a second parallelogram link 3 are mounted on the unit, a first counter weight 39a is set on at least one of one pair of mutually parallel arms in the second parallelogram link 3, and a second counter weight 39b is set on at least one of the other mutually parallel pair of arms of the second parallelogram link 3 to secure the whole balance. <P>COPYRIGHT: (C)2004,JPO |
