Title:
ONE SIDE BOLT
Document Type and Number:
Japanese Patent JP3225398
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a one side bolt which can ensure a large axial force and which can be manufactured at a low cost.
SOLUTION: A one side bolt is composed of a pin 2 having a pin head part 2a, a sleeve 3 fitted onto the outer periphery of the pin 2, and a nut 4 screwed onto a male thread part of the pin 2. The sleeve 3 is a one piece unit, being composed of a sleeve body 3a, and a receiving ring part 3d extending rearward through the intermediary of a shearing flange 3c and formed around the outer periphery of the rear end of the sleeve body 3a. The sleeve body 3a has a soft sleeve part 3b whose front end part can be buckled into a flange-like shape.
Inventors:
Ryoko Iwasaki
Application Number:
JP34051597A
Publication Date:
November 05, 2001
Filing Date:
November 25, 1997
Export Citation:
Assignee:
Ryoko Iwasaki
International Classes:
E04B1/24; F16B13/04; F16B13/06; F16B31/02; (IPC1-7): F16B13/06; E04B1/24; F16B13/04; F16B31/02
Domestic Patent References:
| JP8121443A | ||||
| JP1220711A | ||||
| JP10220432A | ||||
| JP268905U | ||||
| JP4915359U |
Other References:
【文献】登録実用新案3018180(JP,U)