Title:
基体へ貫入するピン、ピンの製造方法及びピンを具備する締結具
Document Type and Number:
Japanese Patent JP4447683
Kind Code:
B2
Abstract:
The pin, for penetration into a steel, concrete, or masonry substrate, has a head (110), a tapered shank (120), a point (130) and a transition zone (140) between the tapered shank and the head. The point (130) is joined unitarily to the smaller end (124) of the tapered shank (120). The transition zone (140) has a tapered portion with a smaller end (144) joined unitarily to the larger end (126) of the tapered shank and a with larger end (146) joined unitarily to the head (110).
Inventors:
Gilbert Olvera
George M. Belin
George M. Belin
Application Number:
JP36325898A
Publication Date:
April 07, 2010
Filing Date:
December 21, 1998
Export Citation:
Assignee:
Illinois Tours Works Inc.
International Classes:
F16B15/00; B21G5/00; B21H7/00; C21D9/26; F16B19/14; B21H1/18; B21H7/14; F16B41/00
Domestic Patent References:
| JP4064704A | ||||
| JP3168408A | ||||
| JP9184047A | ||||
| JP7174130A | ||||
| JP5240229A | ||||
| JP49058476A | ||||
| JP6020911U | ||||
| JP59037410U | ||||
| JP56047906U |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Toshio Toda
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Toshio Toda
Masaya Nishiyama
Higuchi Souji