| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a form change toy which provide enjoyment of form change easily, is hard to return to former form, and can be constituted with a simple constitution.SOLUTION: A form change toy has a leg part 20 which can be adjusted in the length. The leg part 20 has an upper knee part 30, and an under knee part 40 which is connected to the upper knee part 30 and rotatable to the upper knee part 30 around an axis line 35 when arranged in series along the axis line 35 of the upper knee part 30. In the under knee part 40, in a rotation direction around the axis line 35, a fixing position in which movement of the under knee part 40 along the axis line 35 is inhibited and the length of the leg part 20 is fixed and a movable position in which movement of the under knee part 40 along the axis line 35 is permitted and the length of the leg part 20 is made to be adjustable, are set.</p> |
