| 摘要 |
A fastener installation tool (10) including a cylinder assembly (12), a handle/sleeve assembly (14), and a tool head (16). The handle/sleeve assembly (14) includes a handle (40) having a bore (46) and a sleeve (60) positioned within the bore (46). An inner wall (48) of the sleeve (60) includes a first portion (50) with a first inner diameter (D1 ) and a second portion (52) with a second inner diameter (D2). The sleeve (60) includes an outer wall (66) having a first portion (68) with a first outer diameter (D3) and a second portion (70) with a second outer diameter (D4), the first outer diameter (D3) of the first portion (68) of the outer wall (66) of the sleeve (60) being greater than the second outer diameter (D4) of the second portion (70) of the outer wall (66) of the sleeve (60). A space is formed between the second portion (70) of the outer wall (66) of the sleeve (60) and the second portion (52) of the inner wall (48) of the handle (40), which enables the sleeve (60) to flex during operation of the tool (10). |
