Keyless chuck for rotary tool

• Main Authors: TATSU, KUNIHIKO, TORIGOE, MASAO
• Format: Patent
• Language: English; French; German
• Published: 04.01.1995
• Edition: 5
• Subjects: BORING; HAND TOOLS; MACHINE TOOLS; MANIPULATORS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; TURNING

A keyless chuck for a rotary tool comprises a chuck body 10 which is adapted to be coupled at its one end to a drive spindle 1 of a drive source and coupled at the other end to a tool bit 3 for establishing a driving connection from the drive source to the tool bit 3. Relatively rotatable to the chu...