JPH0266966U

JPH0266966U -

Info

Publication number: JPH0266966U
Application number: JP14630188U
Authority: JP
Priority date: 1988-11-09
Filing date: 1988-11-09
Publication date: 1990-05-21

Description

[Brief explanation of drawings]

図面はこの考案の一実施例を示すもので、第１
図はソケツトレンチの縦断正面図、第２図は第１
図の―線に沿う断面図、第３図および第４図
はソケツトレンチの異なる使用例を示す縦断正面
図である。１…ソケツト、１ａ…基端ソケツト、１ｂ…先
端ソケツト、２…ハンドル、５…六角ビツト、８
…六角ボルト、６…六角穴、１２…六角穴付きボ
ルト、１５…付勢ばね。 The drawing shows one embodiment of this invention.
The figure is a vertical front view of the socket trench, and Figure 2 is the first
3 and 4 are longitudinal sectional front views showing different usage examples of the socket trench. 1...Socket, 1a...Proximal end socket, 1b...Tip socket, 2...Handle, 5...Hexagonal bit, 8
...hexagonal bolt, 6...hexagonal socket, 12...hexagonal socket bolt, 15...biasing spring.

Claims

[Scope of utility model registration request]

A socket trench that is replaceably attached to a handle in a cassette style and has a socket having a hexagonal hole at its tip that engages with the head of a bolt to be tightened; and a distal end socket having a hexagonal hole, a hexagonal bit is provided protruding from the proximal end socket, and a cross section is hexagonal at the axial center of the distal end socket, and the hexagonal bit is movable in the axial direction. A through hole is provided, and a biasing spring is provided for protruding a distal end socket between the base end socket and the distal end socket, and biasing the distal end portion of the hexagonal bit in a direction to retreat from the inside of the hexagonal hole. A socket trench featuring