JPH0425016U - - Google Patents
Info
- Publication number
- JPH0425016U JPH0425016U JP6672290U JP6672290U JPH0425016U JP H0425016 U JPH0425016 U JP H0425016U JP 6672290 U JP6672290 U JP 6672290U JP 6672290 U JP6672290 U JP 6672290U JP H0425016 U JPH0425016 U JP H0425016U
- Authority
- JP
- Japan
- Prior art keywords
- fastened
- main body
- seating surface
- annular main
- bolt
- 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
- Bolts, Nuts, And Washers (AREA)
Description
第１図は本考案の第一実施例を示す一部切断し
た分離斜視図、第２図は同じく締結状態の断面図
、第３図は従来構造を示す斜視図、第４図は同じ
く締結完了状態の斜視図である。
１……ボルト、２……軸部、３……頭部、３ａ
，９ａ……着座面、５……舌付座金、６……環状
本体部、７……舌片部、８……小突起、９……被
締結物、１０……ボルト孔、１１……ダボ穴。
Fig. 1 is a partially cut away perspective view showing the first embodiment of the present invention, Fig. 2 is a sectional view of the same in the fastened state, Fig. 3 is a perspective view of the conventional structure, and Fig. 4 is the same completed fastening. It is a perspective view of a state. 1... Bolt, 2... Shaft, 3... Head, 3a
, 9a... Seating surface, 5... Tongue washer, 6... Annular main body, 7... Tongue piece, 8... Small protrusion, 9... Fastened object, 10... Bolt hole, 11... Dowel hole.
Claims (1)
扁平な環状本体部の外周から舌片部が延設される
とともに上記環状本体部に一個または複数個の小
突起が打出し形成された舌付座金と、上記被締結
物の着座面であつて上記小突起と対応する位置に
設けられたダボ穴とからなることを特徴とするボ
ルトのロツク機構。 A tongue piece extends from the outer periphery of a flat annular main body interposed between the bolt head and the seating surface of the object to be fastened, and one or more small protrusions are punched out and formed on the annular main body. A locking mechanism for a bolt, comprising a washer with a tongue, and a dowel hole provided at a position corresponding to the small protrusion on the seating surface of the object to be fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6672290U JPH0425016U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6672290U JPH0425016U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425016U true JPH0425016U (en) | 1992-02-28 |
Family
ID=31599671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6672290U Pending JPH0425016U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425016U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007023600A (en) * | 2005-07-15 | 2007-02-01 | Jfe Metal Products & Engineering Inc | Protection fence joint structure and fixing structure |
| JP2007023599A (en) * | 2005-07-15 | 2007-02-01 | Jfe Metal Products & Engineering Inc | Protection fence joint structure and fixing structure |
| JP2007023598A (en) * | 2005-07-15 | 2007-02-01 | Jfe Metal Products & Engineering Inc | Protection fence joint structure and fixing structure |
| JP2009525915A (en) * | 2006-02-08 | 2009-07-16 | デリマ，ベルナルド | Wheel safety device |
| JP2013083305A (en) * | 2011-10-07 | 2013-05-09 | Oki Electric Industry Co Ltd | Mechanism for preventing looseness of screw, automatic transaction apparatus, and cash handling machine |
| WO2018180833A1 (en) * | 2017-03-29 | 2018-10-04 | 日東工器株式会社 | Anti-rotation ring-shaped member, and compressed air-driven chisel |
-
1990
- 1990-06-22 JP JP6672290U patent/JPH0425016U/ja active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007023600A (en) * | 2005-07-15 | 2007-02-01 | Jfe Metal Products & Engineering Inc | Protection fence joint structure and fixing structure |
| JP2007023599A (en) * | 2005-07-15 | 2007-02-01 | Jfe Metal Products & Engineering Inc | Protection fence joint structure and fixing structure |
| JP2007023598A (en) * | 2005-07-15 | 2007-02-01 | Jfe Metal Products & Engineering Inc | Protection fence joint structure and fixing structure |
| JP4528685B2 (en) * | 2005-07-15 | 2010-08-18 | Ｊｆｅ建材株式会社 | Guard fence joint structure and fixed structure |
| JP4547310B2 (en) * | 2005-07-15 | 2010-09-22 | Ｊｆｅ建材株式会社 | Guard fence joint structure and fixed structure |
| JP4598618B2 (en) * | 2005-07-15 | 2010-12-15 | Ｊｆｅ建材株式会社 | Guard fence joint structure and fixed structure |
| JP2009525915A (en) * | 2006-02-08 | 2009-07-16 | デリマ，ベルナルド | Wheel safety device |
| JP2013083305A (en) * | 2011-10-07 | 2013-05-09 | Oki Electric Industry Co Ltd | Mechanism for preventing looseness of screw, automatic transaction apparatus, and cash handling machine |
| WO2018180833A1 (en) * | 2017-03-29 | 2018-10-04 | 日東工器株式会社 | Anti-rotation ring-shaped member, and compressed air-driven chisel |
| JPWO2018180833A1 (en) * | 2017-03-29 | 2019-04-11 | 日東工器株式会社 | Ring-shaped member for preventing rotation and compressed air drive type chisel |
| KR20190120375A (en) * | 2017-03-29 | 2019-10-23 | 니토 코키 가부시키가이샤 | Anti-rotation ring-shaped member and compressed air driven chisel |