| 摘要 |
<p>A clamp with which ends of two tubular members can be connected by simple work. The clamp 1 has a support member 3, a first arm 5 having one end pivotably supported by a support member 3, a second arm 6 having one end pivotably supported by the support member 3 and placed to face the first arm 5, a first long hole 7 formed in the first arm 5 on its support member 3 side, a second long hole 8 formed in the second arm 6 on its support member 3 side, and a connection member 11 having a first pin-like member 9 engaging with the first long hole 7 and also having a second pin-like member 10 engaging with the second long hole 8. The connection member 11 is movable so as to separate from and approaches the support member 3 with the distance from the connection member 11 to the first pin-like member 9 and the second pin-like member 10 maintained constant. The first long hole 7 and/or the second long hole 8 is formed so as to extend in the direction crossing the direction X of movement of the connection member 11.</p> |
