JPH01149012U - - Google Patents
Info
- Publication number
- JPH01149012U JPH01149012U JP4606388U JP4606388U JPH01149012U JP H01149012 U JPH01149012 U JP H01149012U JP 4606388 U JP4606388 U JP 4606388U JP 4606388 U JP4606388 U JP 4606388U JP H01149012 U JPH01149012 U JP H01149012U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- head
- plate
- long
- bolts
- 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
- 230000002265 prevention Effects 0.000 claims description 4
Landscapes
- Connection Of Plates (AREA)
- Patch Boards (AREA)
Description
第１図ａ，ｂは本考案によるボルトの回転防止
装置の実施例に係り、第１図ａは正面図、第１図
ｂは右側面図、第２図ａ〜ｃは従来のボルトの回
転防止装置に係り、第２図ａは配電盤と共に示す
平面断面図、第２図ｂは正面図、第２図ｃは右側
面図である。
４……側板、５……ボルト、１５……固定板、
１６……つまみねじ、１７……バネ、１９……六
角孔、２０……長孔、２２……頭部、２４……ね
じ穴。
Figures 1a and b relate to an embodiment of the bolt rotation prevention device according to the present invention, Figure 1a is a front view, Figure 1b is a right side view, and Figures 2a to c are conventional bolt rotation prevention devices. Regarding the prevention device, FIG. 2a is a plan sectional view showing it together with a switchboard, FIG. 2b is a front view, and FIG. 2c is a right side view. 4...Side plate, 5...Bolt, 15...Fixing plate,
16... Thumbscrew, 17... Spring, 19... Hexagonal hole, 20... Long hole, 22... Head, 24... Screw hole.
Claims (1)
るために設けられるボルトの回転防止装置におい
て、 部材の表面におけるボルトの頭部を通る直線上
であつてボルトの頭部を挾む位置に一対のねじ穴
を形成する一方、 長板状の固定板の略中央にボルトの頭部を着脱
自在に嵌合しうる六角孔を形成するとともに固定
板の両端近傍には固定板の長手方向へ伸びる長孔
を形成し、つまみねじを夫々の長孔へ挿通して前
記ねじ穴にねじ込み、つまみねじの頭部と固定板
との間にバネを介在させたことを特徴とするボル
トの回転防止装置。[Claims for Utility Model Registration] In a bolt rotation prevention device provided for fixing a hexagonal bolt to a member into which the bolt is inserted, a device that is located on a straight line passing through the head of the bolt on the surface of the member, A pair of screw holes are formed at the positions where the bolts are sandwiched, and a hexagonal hole is formed approximately in the center of the long plate-shaped fixing plate into which the head of the bolt can be removably fitted. A feature is that long holes extending in the longitudinal direction of the plate are formed, thumbscrews are inserted into each long hole and screwed into the screw holes, and a spring is interposed between the head of the thumbscrew and the fixing plate. Anti-rotation device for bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4606388U JPH064089Y2 (en) | 1988-04-05 | 1988-04-05 | Bolt rotation prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4606388U JPH064089Y2 (en) | 1988-04-05 | 1988-04-05 | Bolt rotation prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01149012U true JPH01149012U (en) | 1989-10-16 |
| JPH064089Y2 JPH064089Y2 (en) | 1994-02-02 |
Family
ID=31272348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4606388U Expired - Lifetime JPH064089Y2 (en) | 1988-04-05 | 1988-04-05 | Bolt rotation prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064089Y2 (en) |
-
1988
- 1988-04-05 JP JP4606388U patent/JPH064089Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064089Y2 (en) | 1994-02-02 |