| 摘要 |
11 There is disclosed an improvement to an elongated tool holder such as the tool holders used to secure the immobilizing key used in aerospace fasteners to enable easy ejection of keys which is stuck or jammed in the holder. In these tools, a key is received in a receptacle of a tool holder that is slidably received within an outer, rotationally-driven member which distally supports a socket for engagement with the nut of the fastener of an aerospace fastener. The key is used to immobilize the bolt for noninterference fit applications of the fastener. A slot is formed along the shank of the tool holder intersecting the tool receptacle adjacent its interior end to expose the received end of the key and thereby permit insertion of an ejection member or tool to forcefully eject a jammed key from the tool receptacle. |
