TOOL HOLDER DEVICE

摘要

A tool holder device includes a receptacle having two conduits perpendicular to each other, a spindle and a shaft are rotatably engaged in the conduits of the receptacle and have bevel gears meshed with each other for allowing the shaft to be rotated relative to the receptacle by the spindle, a housing is secured to the receptacle, a flexible shank is secured to the spindle, a stem is secured to the flexible shank, a flexible sheath is engaged onto the flexible shank and is secured to the receptacle, and a control ferrule is secured to the flexible sheath, and the stem is rotatably received and engaged in the control ferrule. The flexible shank and the flexible sheath allow the tool holder device to be easily operated by the user in a tiny working space.

主权项

1. A tool holder device comprising:
a receptacle including a first conduit and a second conduit formed therein and perpendicular to each other and communicative with each other, a spindle rotatably received and engaged in said first conduit of said receptacle, and said spindle including a first end portion, and including a second end portion engaged in said first conduit of said receptacle, and including a first bevel gear provided on said second end portion of said spindle and located close to said second conduit of said receptacle, a shaft rotatably received and engaged in said second conduit of said receptacle, and including a second bevel gear provided thereon for engaging with said first bevel gear of said spindle and for allowing said shaft to be rotated relative to said receptacle by said spindle, said shaft including an engaging hole formed therein for selectively engaging with a tool member, a housing including an end portion secured to said receptacle, and including a bore formed in said housing for receiving and engaging with said spindle, a flexible shank including a first end portion secured to said first end portion of said spindle and rotated in concert with said spindle, and including a second end portion extended out of said spindle and said receptacle, a stem including a first end portion secured to said second end portion of said flexible shank and moved in concert with said flexible shank, said stem including a second end portion, a flexible sheath engaged onto said flexible shank and including a first end portion secured to said receptacle, and including a second end portion, and a control ferrule including an end portion secured to said second end portion of said flexible sheath, and said stem being rotatably received and engaged in said control ferrule.