JPH0344222U - - Google Patents
Info
- Publication number
- JPH0344222U JPH0344222U JP10438489U JP10438489U JPH0344222U JP H0344222 U JPH0344222 U JP H0344222U JP 10438489 U JP10438489 U JP 10438489U JP 10438489 U JP10438489 U JP 10438489U JP H0344222 U JPH0344222 U JP H0344222U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- diameter
- nut
- insertion hole
- width
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
Description
第１〜３図は本考案の実施例を示し、第１図は
ボルトの実施例であつて、ａは平面図、ｂは第１
図ａのＢ−Ｂ線断面図、第２図は変形ボルト頭部
による他の実施例の平面図、第３図はナツトのボ
ルト挿通孔の断面図であり、第４〜５図は夫々従
来例であつてａは平面図、ｂは断面図である。
１……ボルト、２……ボルト頭部、２ａ……短
径部、２ｂ……長径部、３……スリツト、４，４
……フランジ、５……ナツト、Ｇ……蟻溝。
1 to 3 show an embodiment of the present invention, and FIG. 1 is an embodiment of the bolt, in which a is a plan view and b is a first
FIG. 2 is a plan view of another embodiment with a modified bolt head, FIG. 3 is a sectional view of a bolt insertion hole of a nut, and FIGS. 4 and 5 are respectively conventional In the example, a is a plan view and b is a sectional view. 1...Bolt, 2...Bolt head, 2a...Short diameter part, 2b...Long diameter part, 3...Slit, 4,4
...Flange, 5...Natsuto, G...Dovetail groove.
Claims (1)
の開口を有する蟻溝にボルトまたはナツトを装着
した締結装置において、スリツト開口上に穿設し
たボルト挿通孔の直径よりも小でスリツト開口巾
よりも大なる短径部とボルト挿通孔の直径より大
なる長さを有し且つスリツト開口巾よりも小なる
巾の両端部を有する長径部とを形成した頭部を有
する蟻溝用ボルトまたはナツト。 In a fastening device in which a bolt or nut is attached to a dovetail groove having an opening with a slit width smaller than the diameter of the bolt or nut, the diameter of the bolt insertion hole drilled above the slit opening is smaller than the diameter of the bolt insertion hole, but larger than the slit opening width. A dovetail bolt or nut having a head having a short diameter portion and a long diameter portion having both ends having a length larger than the diameter of a bolt insertion hole and a width smaller than the slit opening width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10438489U JPH068328Y2 (en) | 1989-09-07 | 1989-09-07 | Dovetail bolt or nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10438489U JPH068328Y2 (en) | 1989-09-07 | 1989-09-07 | Dovetail bolt or nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0344222U true JPH0344222U (en) | 1991-04-24 |
| JPH068328Y2 JPH068328Y2 (en) | 1994-03-02 |
Family
ID=31653179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10438489U Expired - Lifetime JPH068328Y2 (en) | 1989-09-07 | 1989-09-07 | Dovetail bolt or nut |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068328Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016037119A (en) * | 2014-08-06 | 2016-03-22 | アイシン精機株式会社 | Vehicle rail attachment structure |
-
1989
- 1989-09-07 JP JP10438489U patent/JPH068328Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016037119A (en) * | 2014-08-06 | 2016-03-22 | アイシン精機株式会社 | Vehicle rail attachment structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068328Y2 (en) | 1994-03-02 |