| 摘要 |
A ring (3) is arbitrarily displaced along a shaft. A displacing member (7) has a first end which includes a connecting component (8) connected to the ring, and a second end which includes a displacing button (9) extending through a stapler body. The displacing member moves to arbitrarily displace the ring along the shaft. An anvil (1) supported on the shaft moves in relation to a stapler head between open and closed positions. |
