JPS59123717U - ratchet washer - Google Patents
ratchet washerInfo
- Publication number
- JPS59123717U JPS59123717U JP1743083U JP1743083U JPS59123717U JP S59123717 U JPS59123717 U JP S59123717U JP 1743083 U JP1743083 U JP 1743083U JP 1743083 U JP1743083 U JP 1743083U JP S59123717 U JPS59123717 U JP S59123717U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- notches
- notch
- outer periphery
- ratchet washer
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本ラチェット座金の平面の構造を示し、１は
座金本体、ａ及びｂは切欠、Ｃ及びｄは切欠いた部分を
折り曲げた突起部を示す。第２図は、第１図の側面図を
示す。第３図は、本考案のラチェット座金を使用して構
造物を締結した場合の具体例で、２はボルト、３及び４
は被締結構造物を示す。第４図は、従来の座金と併用し
た場合の具体例で、５は従来の座金を示す。第５図は、
第１図のＡ−Ａ斜視図であり、ボルト２に設けられた溝
ｅに本考案の座金１の突起部Ｃがはまり込んだ状態を示
す。第６図は、第１図のＢ−Ｂ断面図であり、被締結構
造物３に設けられた溝ｆに本考案の座金１の突起部ｄが
はまり込んだ状態を示す。第７図は、本ラチェット座金
を用いたボルト２を緩める場合にボックスレンチ６をボ
ルト２に挿入した状態を示す。FIG. 1 shows the planar structure of the present ratchet washer, with reference numeral 1 indicating the washer body, a and b notches, and C and d protrusions obtained by bending the notched portions. FIG. 2 shows a side view of FIG. Figure 3 shows a specific example of fastening a structure using the ratchet washer of the present invention, where 2 is a bolt, 3 and 4 are
indicates the structure to be fastened. FIG. 4 shows a specific example of the case where it is used in combination with a conventional washer, and numeral 5 indicates the conventional washer. Figure 5 shows
2 is a perspective view taken along the line AA in FIG. 1, showing a state in which the protrusion C of the washer 1 of the present invention is fitted into the groove e provided in the bolt 2. FIG. FIG. 6 is a cross-sectional view taken along the line BB in FIG. 1, showing a state in which the protrusion d of the washer 1 of the present invention is fitted into the groove f provided in the structure 3 to be fastened. FIG. 7 shows a state in which the box wrench 6 is inserted into the bolt 2 when loosening the bolt 2 using this ratchet washer.
Claims (1)
切欠ａを設け、各切欠ａの止端部から座金の外周にほぼ
同心円に沿って交互に左回転方向または右回転方向に切
欠すまたはｂ′を設け、各切欠ａとｂまたはｂ′に囲ま
れた部分を交互に表側または裏側に折曲げて突起物Ｃま
たはｄを形成して成るラチェット座金。Notches a are provided approximately toward the center at multiple locations on the outer periphery of the washer body 1, and the notches are alternately cut in the counterclockwise or clockwise direction from the toe of each notch a to the outer periphery of the washer along a substantially concentric circle, or b. ', and portions surrounded by each notch a and b or b' are alternately bent to the front or back side to form a protrusion C or d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1743083U JPS59123717U (en) | 1983-02-10 | 1983-02-10 | ratchet washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1743083U JPS59123717U (en) | 1983-02-10 | 1983-02-10 | ratchet washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59123717U true JPS59123717U (en) | 1984-08-20 |
Family
ID=30148657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1743083U Pending JPS59123717U (en) | 1983-02-10 | 1983-02-10 | ratchet washer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59123717U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63154810U (en) * | 1987-03-31 | 1988-10-12 | ||
| JPH05298885A (en) * | 1992-03-30 | 1993-11-12 | Samsung Electron Co Ltd | Charge pump circuit |
| JPH0680913U (en) * | 1993-04-28 | 1994-11-15 | 彦元 長野 | Screw locking device |
| JP2000500556A (en) * | 1995-11-20 | 2000-01-18 | ウォーン・インダストリーズ・インコーポレーテッド | Nuts and fixing devices |
-
1983
- 1983-02-10 JP JP1743083U patent/JPS59123717U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63154810U (en) * | 1987-03-31 | 1988-10-12 | ||
| JPH05298885A (en) * | 1992-03-30 | 1993-11-12 | Samsung Electron Co Ltd | Charge pump circuit |
| JPH0680913U (en) * | 1993-04-28 | 1994-11-15 | 彦元 長野 | Screw locking device |
| JP2000500556A (en) * | 1995-11-20 | 2000-01-18 | ウォーン・インダストリーズ・インコーポレーテッド | Nuts and fixing devices |
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