JPS62174990U - - Google Patents
Info
- Publication number
- JPS62174990U JPS62174990U JP6330586U JP6330586U JPS62174990U JP S62174990 U JPS62174990 U JP S62174990U JP 6330586 U JP6330586 U JP 6330586U JP 6330586 U JP6330586 U JP 6330586U JP S62174990 U JPS62174990 U JP S62174990U
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- sliding ring
- front fork
- saddle support
- saddle
- 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
Description
第１図は本考案による折りたたみ式原動機付き
自転車の組立状態を示す斜視図、第２図は同上の
使用状態を示す側面図、第３図は同上の折りたた
んだ時の状態を示す側面図、第４図は従来の折り
たたみ式自転車の一例を示す側面図である。
Ａは原動機付き自転車、１４はフロントフオー
ク、１６はサドル支持用フレーム、１９は後輪支
持用フレーム、２２はサドル支持用フレーム取付
部材、２４は摺動リング、２６はコイルスプリン
グ、２７は係止リング。
Fig. 1 is a perspective view showing the folding motorized bicycle according to the present invention in an assembled state, Fig. 2 is a side view showing the same in use, and Fig. 3 is a side view showing the same in the folded state. FIG. 4 is a side view showing an example of a conventional folding bicycle. A is a motorized bicycle, 14 is a front fork, 16 is a saddle support frame, 19 is a rear wheel support frame, 22 is a saddle support frame mounting member, 24 is a sliding ring, 26 is a coil spring, and 27 is a lock. ring.
Claims (1)
ムと、後端に後輪が回転自在に枢着された後輪支
持用フレームが略×状に中央付近で枢軸を介して
回動自在に枢着され、フロントフオークの下端に
前輪が回転自在に枢着され、該フロントフオーク
の上端にバーハンドルが固定され、該フロントフ
オークの上端と下端の間にフロントフオークの軸
が延設され、該軸の下方にサドル支持用フレーム
取付部材が回転可能に嵌合され、その上方には摺
動リングが回転可能、かつ摺動自在に嵌合され、
前記サドル支持用フレーム取付部材に前記サドル
支持用フレームの前端が上下方向に回動自在に枢
着され、前記摺動リングに前記後輪支持用フレー
ムの前端が上下方向に回動自在に枢着されている
と共に、前記フロントフオークの軸のサドル支持
用フレーム取付部材と摺動リングの間に、該サド
ル支持用フレーム取付部材と摺動リングを互いに
離間する方向に付勢するコイルスプリングが設け
られ、前記フロントフオークの軸の前記摺動リン
グの上方に、該摺動リングを所定の高さより上方
への移動を阻止する係止リングが摺動可能、かつ
、係止可能に嵌合されていることを特徴とする折
りたたみ式自転車。 A saddle support frame to which a saddle is fixed to the rear end, and a rear wheel support frame to which a rear wheel is rotatably pivoted to the rear end are rotatably pivoted near the center of the frame in an approximately x shape. A front wheel is rotatably pivoted to the lower end of the front fork, a bar handle is fixed to the upper end of the front fork, a shaft of the front fork extends between the upper end and the lower end of the front fork, and A saddle support frame mounting member is rotatably fitted on the lower side, and a sliding ring is rotatably and slidably fitted on the upper side of the mounting member.
A front end of the saddle support frame is pivotally attached to the saddle support frame mounting member so as to be freely rotatable in the vertical direction, and a front end of the rear wheel support frame is pivotally attached to the sliding ring so as to be freely rotatable in the vertical direction. Further, a coil spring is provided between the saddle support frame attachment member and the sliding ring on the shaft of the front fork, and biases the saddle support frame attachment member and the sliding ring in a direction away from each other. , a locking ring that prevents the sliding ring from moving above a predetermined height is slidably and lockably fitted above the sliding ring on the shaft of the front fork. A folding bicycle characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6330586U JPH065992Y2 (en) | 1986-04-28 | 1986-04-28 | Folding bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6330586U JPH065992Y2 (en) | 1986-04-28 | 1986-04-28 | Folding bike |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174990U true JPS62174990U (en) | 1987-11-06 |
| JPH065992Y2 JPH065992Y2 (en) | 1994-02-16 |
Family
ID=30898403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6330586U Expired - Lifetime JPH065992Y2 (en) | 1986-04-28 | 1986-04-28 | Folding bike |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065992Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001047766A1 (en) * | 1999-12-24 | 2001-07-05 | Ko Tsuneda | Folding bicycle |
| WO2012093385A3 (en) * | 2011-01-04 | 2012-12-06 | Dror Gat | Foldable velocipede |
-
1986
- 1986-04-28 JP JP6330586U patent/JPH065992Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001047766A1 (en) * | 1999-12-24 | 2001-07-05 | Ko Tsuneda | Folding bicycle |
| WO2012093385A3 (en) * | 2011-01-04 | 2012-12-06 | Dror Gat | Foldable velocipede |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065992Y2 (en) | 1994-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0434171U (en) | ||
| JPS62174990U (en) | ||
| CN214029001U (en) | Tricycle rear wheel folding device | |
| JP3037393U (en) | Bicycle frame assembly structure | |
| JPH0437026U (en) | ||
| JPS62112684U (en) | ||
| JPH0393278U (en) | ||
| JPH0435982U (en) | ||
| JPS62172689U (en) | ||
| JPH0371968U (en) | ||
| JPH0349172U (en) | ||
| JPS6215256U (en) | ||
| JPS62150942U (en) | ||
| JPS6396987U (en) | ||
| JPH042728U (en) | ||
| JPH0198786U (en) | ||
| JPS63139076U (en) | ||
| JPS6272677U (en) | ||
| JPH01176574U (en) | ||
| JPH0428004U (en) | ||
| JPS63165279U (en) | ||
| JPH0381196U (en) | ||
| JPH02100989U (en) | ||
| JPH03113288U (en) | ||
| JPS6295088U (en) |