JPH0225711U - - Google Patents
Info
- Publication number
- JPH0225711U JPH0225711U JP10328788U JP10328788U JPH0225711U JP H0225711 U JPH0225711 U JP H0225711U JP 10328788 U JP10328788 U JP 10328788U JP 10328788 U JP10328788 U JP 10328788U JP H0225711 U JPH0225711 U JP H0225711U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- flange
- nut
- caulking
- board
- 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.)
- Pending
Links
Landscapes
- Dowels (AREA)
Description
第１図は、本考案のカシメナツトの構造図であ
つて、Ａは正面一部断面図、Ｂは上面図である。
第２図は、カシメナツトのカシメ状態図である。
第３図は、そのカシメで取付けられたカシメナツ
トのフランジ下面の突起による回転止め構造図で
あつて、第４図はそのフランジ下面付け根部の突
起による回転止め構造図である。
１……カシメナツト、２……ナツト部、３……
座屈部、４……フランジ、５……突起、６……突
起、７……基板、８……下穴。
FIG. 1 is a structural view of the caulking nut of the present invention, in which A is a partially sectional front view and B is a top view.
FIG. 2 is a diagram showing the crimping state of the crimping nut.
FIG. 3 is a diagram showing a structure for preventing rotation by a protrusion on the bottom surface of the flange of a caulking nut attached by the caulking, and FIG. 4 is a diagram showing a structure for preventing rotation by a protrusion at the base of the bottom surface of the flange. 1...Kashimenatuto, 2...Natsuto part, 3...
Buckling portion, 4...flange, 5...protrusion, 6...protrusion, 7...substrate, 8...prepared hole.
Claims (1)
である基板に形成された下穴に挿入して座屈する
ことによつて端部のフランジとで基板に挾持一体
化する座屈部とより構されるカシメタイプのナツ
トにおいて、フランジ下面に垂下突出する突起、
又はフランジの下面付け根部に放射状突出をする
突起の少なくともどちらか一方が形成し、該突起
で基板へのカシメによる回転止めがされることを
特徴とする突起付きカシメナツト。 It is composed of a nut part having a threaded part on its inner diameter, and a buckling part that is inserted into a prepared hole formed in a board as an attachment part and then buckled, thereby being clamped and integrated with the board with a flange at the end. In a swage-type nut, a protrusion that hangs down from the bottom surface of the flange,
Alternatively, a caulking nut with a protrusion, characterized in that at least either one of protrusions projecting radially is formed at the base of the lower surface of the flange, and rotation is stopped by caulking to the substrate with the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10328788U JPH0225711U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10328788U JPH0225711U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225711U true JPH0225711U (en) | 1990-02-20 |
Family
ID=31333980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10328788U Pending JPH0225711U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225711U (en) |
-
1988
- 1988-08-05 JP JP10328788U patent/JPH0225711U/ja active Pending
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