JPH0414591U - - Google Patents
Info
- Publication number
- JPH0414591U JPH0414591U JP5492890U JP5492890U JPH0414591U JP H0414591 U JPH0414591 U JP H0414591U JP 5492890 U JP5492890 U JP 5492890U JP 5492890 U JP5492890 U JP 5492890U JP H0414591 U JPH0414591 U JP H0414591U
- Authority
- JP
- Japan
- Prior art keywords
- end surface
- tube body
- wedge
- compression wedge
- inclined end
- 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
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Description
第1図は本考案自転車ハンドルポスト近傍の固
定装置要部の縦断図面、第2図は本考案自転車ハ
ンドルポスト固定装置説明のための固着楔と圧迫
楔の要部構成拡大断面図、第3図は従来の自転車
ハンドルポスト固定装置、楔部分の構成例を示す
拡大断面図である。
図に於て、10は自転車のフレーム、11はヘ
ツドパイプ、12は回転軸受、13はフロントフ
オークパイプ、20はハンドルポスト、21は管
体、22は傾斜面、23は引き上げロツド、24
はねじ部、25はハンドル、30は圧迫楔、31
は傾斜面、32は円周面、33は丸穴、34はナ
ツト、35は端面、40は固着楔、41は本体、
42,43は傾斜端面、44は円周面である。
Fig. 1 is a vertical sectional view of the main parts of the fixing device near the bicycle handle post of the present invention, Fig. 2 is an enlarged sectional view of the main parts of the fixing wedge and compression wedge to explain the bicycle handle post fixing device of the present invention, and Fig. 3 1 is an enlarged cross-sectional view showing an example of the configuration of a wedge portion of a conventional bicycle handle post fixing device. In the figure, 10 is a bicycle frame, 11 is a head pipe, 12 is a rotating bearing, 13 is a front fork pipe, 20 is a handle post, 21 is a tube body, 22 is an inclined surface, 23 is a lifting rod, 24
25 is a handle, 30 is a compression wedge, 31
is an inclined surface, 32 is a circumferential surface, 33 is a round hole, 34 is a nut, 35 is an end surface, 40 is a fixing wedge, 41 is a main body,
42 and 43 are inclined end surfaces, and 44 is a circumferential surface.
Claims (1)
或る傾斜率の傾斜端面に形成し、その下方同軸方
向に、これと同一の傾斜率をして、管体下端面と
互いに逆傾斜面で向斜する傾斜端面が設けられた
圧迫楔を、引き上げロツドによつて係合し、これ
ら管体と圧迫楔間に、その両端部が逆向きに傾斜
して前記向斜する傾斜端面と各面接する傾斜端面
にされた固着楔を設け、引き上げロツドのねじ部
を締め付けることにより、圧迫楔がフロントフオ
ークパイプの内壁に圧接して固定することを特徴
とする自転車ハンドルポストの固定装置。 The lower end surface of the tube body of the handle post is formed into an inclined end surface having a certain inclination rate with respect to the axis center line, and the downward coaxial direction thereof is formed into an inclined surface having the same inclination rate and opposite to the lower end surface of the tube body. A compression wedge provided with an inclined end surface that is syncloped is engaged by a pulling rod, and both ends thereof are inclined in opposite directions and are connected to each other between the tube body and the compression wedge. A fixing device for a bicycle handlebar post, characterized in that a fixing wedge is provided on a facing inclined end surface, and by tightening a threaded portion of a lifting rod, the compression wedge is pressed against and fixed to the inner wall of a front fork pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5492890U JPH0615815Y2 (en) | 1990-05-25 | 1990-05-25 | Bicycle handle post fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5492890U JPH0615815Y2 (en) | 1990-05-25 | 1990-05-25 | Bicycle handle post fixing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0414591U true JPH0414591U (en) | 1992-02-05 |
JPH0615815Y2 JPH0615815Y2 (en) | 1994-04-27 |
Family
ID=31577428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5492890U Expired - Lifetime JPH0615815Y2 (en) | 1990-05-25 | 1990-05-25 | Bicycle handle post fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0615815Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4962267U (en) * | 1972-09-08 | 1974-05-31 |
-
1990
- 1990-05-25 JP JP5492890U patent/JPH0615815Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4962267U (en) * | 1972-09-08 | 1974-05-31 |
Also Published As
Publication number | Publication date |
---|---|
JPH0615815Y2 (en) | 1994-04-27 |