JP2005176719A - 軸取付部材の着脱機構 - Google Patents
軸取付部材の着脱機構 Download PDFInfo
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- JP2005176719A JP2005176719A JP2003422694A JP2003422694A JP2005176719A JP 2005176719 A JP2005176719 A JP 2005176719A JP 2003422694 A JP2003422694 A JP 2003422694A JP 2003422694 A JP2003422694 A JP 2003422694A JP 2005176719 A JP2005176719 A JP 2005176719A
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- shaft
- shaft body
- spring
- mounting
- groove part
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Abstract
【解決手段】 径方向に圧縮可能となるよう長手方向に沿ってスリット部8Aを有する筒状のバネ軸体8を、軸部材2の端面部に被取付部を介して装着する中央軸孔部7に渡設して成る軸取付部材4と、バネ軸体8が挿入するよう軸部材2の端面部に縦方向に沿って形成した縦割溝部9、バネ軸体8が圧縮しながら回転係止した状態で嵌合するよう縦割溝部9の奥部から軸回転方向と反対方向に向けて形成し且つ縦割溝部9の両端対称位置において相補的に形成した嵌合溝部10それぞれから成るバネ軸体装着部3とを備える。バネ軸体8の代りに、バネ性のない軸を使用することもできる。
【選択図】 図2
Description
1 着脱機構
2 軸部材
3 バネ軸体装着部
4 軸取付部材
6 離脱防止機構
6A 平形ワッシャ
6B スプリングワッシャ
7 中央軸孔部
8 バネ軸体
8A スリット部
9 縦割溝部
10 嵌合溝部
11A,21A 孔部
11B、21B 係合部
12、22 バネ軸体装着部
Claims (3)
- 軸部材の端面部に被取付部を介して装着される中央軸孔部に軸体を渡設して成る軸取付部材と、軸体が挿入されるよう軸部材の端面部に縦方向に沿って形成した縦割溝部、軸体が回転係止された状態で嵌合されるよう縦割溝部の奥部から軸回転方向と反対方向に向けて形成され且つ縦割溝部の両端対称位置において形成された嵌合溝部それぞれから成るバネ軸体装着部とを備えたことを特徴とする軸取付部材の着脱機構。
- 軸部材の軸体装着部の付け根部分には、当該バネ軸体装着部によって軸取付部材の軸体が回転係止された際に軸体の離脱方向への回転を阻止すべくスプリングワッシャによって軸取付部材を軸部材に沿って外側へ押圧して成る離脱防止機構を備えた請求項1記載の軸取付部材の着脱機構。
- 軸体を、径方向に圧縮可能となるよう長手方向に沿ってスリット部を有する筒状のバネ軸体にて形成して成る請求項1または2記載の軸取付部材の着脱機構。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003422694A JP4316367B2 (ja) | 2003-12-19 | 2003-12-19 | 軸取付部材の着脱機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2003422694A JP4316367B2 (ja) | 2003-12-19 | 2003-12-19 | 軸取付部材の着脱機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005176719A true JP2005176719A (ja) | 2005-07-07 |
JP4316367B2 JP4316367B2 (ja) | 2009-08-19 |
Family
ID=34783487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003422694A Expired - Fee Related JP4316367B2 (ja) | 2003-12-19 | 2003-12-19 | 軸取付部材の着脱機構 |
Country Status (1)
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JP (1) | JP4316367B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009273414A (ja) * | 2008-05-15 | 2009-11-26 | Fuji Seiki Co Ltd | 飯供給装置 |
-
2003
- 2003-12-19 JP JP2003422694A patent/JP4316367B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009273414A (ja) * | 2008-05-15 | 2009-11-26 | Fuji Seiki Co Ltd | 飯供給装置 |
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JP4316367B2 (ja) | 2009-08-19 |
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