Cable installation tool having a variable trigger link mechanism

摘要

The cable unity tool (20), the variable trigger link mechanism which is supported inside the tool handle the tool handle (24) to the terminal area (58) by (54) it possesses. This trigger link mechanism (54) the lever (38 and 39) it is connected, at the same time, the trigger link mechanism (54) that it makes closed position move from opening position, alternatively that closely or the lever which is to the place of the distal (2036) position (38 and 39) to turning the trigger link mechanism (54) when adding to that fixed power in order to make closed position move from opening position, (48) engagement at position as a result, the lever (38 and 39) with distantly the tool head (35) the power which is added is close (46) positionSo the lever which is derived from engagement (38 and 39) with the tool head (35) way it becomes larger than the power which is added, in order the trigger link mechanism (54) the lever (38 and 39) to make connect, between opening position and closed position it is movement possible.