JPS62103680U - - Google Patents
Info
- Publication number
- JPS62103680U JPS62103680U JP19613785U JP19613785U JPS62103680U JP S62103680 U JPS62103680 U JP S62103680U JP 19613785 U JP19613785 U JP 19613785U JP 19613785 U JP19613785 U JP 19613785U JP S62103680 U JPS62103680 U JP S62103680U
- Authority
- JP
- Japan
- Prior art keywords
- edge
- plate
- bent edge
- fitted
- chain case
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Cartons (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
第１図は本考案に係る自転車用チエーンケース
の一例の正面図、第２図は同上の平面図、第３図
は同上の製造過程の要部、第４図は成品の要部の
それぞれ縦断側面図、第５図乃至第７図は従来の
チエーンケースの各例の要部の縦断側面図である
。
１……表面板、２……背面板、６……表面板の
周側壁、７，８……屈曲縁、９……はぜ嵌合部。
Fig. 1 is a front view of an example of a bicycle chain case according to the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a main part of the same manufacturing process, and Fig. 4 is a longitudinal cross-section of the main parts of the finished product. The side views and FIGS. 5 to 7 are longitudinal sectional side views of main parts of each example of a conventional chain case. DESCRIPTION OF SYMBOLS 1... Surface plate, 2... Rear plate, 6... Circumferential side wall of the surface plate, 7, 8... Bent edge, 9... Seat fitting part.
Claims (1)
はぜ嵌合部を伏倒した自転車用チエーンケースに
おいて、表面板の周側壁はチエーンケースの厚み
幅に等しい幅としてその先端縁に対向内側に向く
屈曲縁を連成し、背面板は板状のままでその周縁
に表面板側に向く屈曲縁を連成すると共にこの屈
曲縁を、外面側に向く断面「Ｖ」形としてこの屈
曲縁に前記表面板の屈曲縁を嵌合し、背面板の屈
曲縁をプレスすることによりはぜ嵌合したことを
特徴とする自転車用チエーンケース。 In a bicycle chain case in which a face plate and a back plate are fitted at the peripheral edge and the seam fitting part is laid down, the peripheral side wall of the face plate has a width equal to the thickness width of the chain case and faces the leading edge thereof. The bent edge facing inward is connected, and the back plate remains plate-like, and the bent edge facing toward the front plate is connected to the peripheral edge, and this bent edge is made into a "V" shape in cross section facing outward. A bicycle chain case characterized in that the bent edge of the face plate is fitted to the edge, and the bent edge of the back plate is press-fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985196137U JPH0313105Y2 (en) | 1985-12-18 | 1985-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985196137U JPH0313105Y2 (en) | 1985-12-18 | 1985-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62103680U true JPS62103680U (en) | 1987-07-02 |
| JPH0313105Y2 JPH0313105Y2 (en) | 1991-03-26 |
Family
ID=31154679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985196137U Expired JPH0313105Y2 (en) | 1985-12-18 | 1985-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313105Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125291U (en) * | 1984-07-20 | 1986-02-14 | 大阪ケ−ス株式会社 | Fully covered chain case for bicycles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH636701A5 (en) * | 1979-06-08 | 1983-06-15 | Landis & Gyr Ag | TRANSDUCER FOR DETERMINING THE FLOW OF A pouring liquid with ULTRASOUND. |
-
1985
- 1985-12-18 JP JP1985196137U patent/JPH0313105Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125291U (en) * | 1984-07-20 | 1986-02-14 | 大阪ケ−ス株式会社 | Fully covered chain case for bicycles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313105Y2 (en) | 1991-03-26 |