To provide a socket that is suitably used for a door removing system can removing a vehicle door and is suitably used for the door removing system in a compact space.
A bolt tightening tool 74 is the socket that is used for removing a bolt 250, and includes: an engagement part 212 for being engaged with the bolt 250; a sliding socket 203 including the engagement part 212 therein; a rotatable tube 201, in which the sliding socket 203 slides and co-rotates therewith; a magnet 206 provided on a retreating end side of the sliding socket 203 and coming into contact with an outer side of the engagement part 212; and a fluid mechanism 204 for discharging the air to push the sliding socket on a proceeding end side toward the outer side of the engagement part 212.
IWATA SEIJI
FUJII GENTOKU
KATAYAMA TOMOHISA
NOGUCHI SUMIO
| JP2006159351A | 2006-06-22 | |||
| JPH0333070U | 1991-04-02 |
Hayashi Ichiyoshi
Kazuhiro Suganuma