JPS5841679U - Bicycle saddle rocking device - Google Patents

Bicycle saddle rocking device

Info

Publication number
JPS5841679U
JPS5841679U JP13785081U JP13785081U JPS5841679U JP S5841679 U JPS5841679 U JP S5841679U JP 13785081 U JP13785081 U JP 13785081U JP 13785081 U JP13785081 U JP 13785081U JP S5841679 U JPS5841679 U JP S5841679U
Authority
JP
Japan
Prior art keywords
saddle
frame
bicycle saddle
right arm
dead center
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
Application number
JP13785081U
Other languages
Japanese (ja)
Inventor
松下　慎司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP13785081U priority Critical patent/JPS5841679U/en
Publication of JPS5841679U publication Critical patent/JPS5841679U/en
Pending legal-status Critical Current

Links

Landscapes

  • Motorcycle And Bicycle Frame (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施態様を例示し、第１図は概要図、第
２図はサドル揺動機構を示す側面図、第３図は第２図に
於けるＡ−Ａ線端面図、第４図はサドルの縦断面図、第
５図は同分解斜視図である。 １・・・自転車本体、９・・・シートポスト、１１・・
・クランク軸、１９・・・サドル、２０・・・嵌挿軸、
２１・・・コ字形枠、２６・・・揺動枠、３６．３７・
・・左右腕片、４４・・・上下往復動ロッド、４５−・
・・玉軸受部、４７・・・内輪部、４８・・・偏心孔部
。 第３図　　− １ 第５図 ９The drawings illustrate an embodiment of the present invention, and FIG. 1 is a schematic diagram, FIG. 2 is a side view showing the saddle swing mechanism, FIG. 3 is an end view taken along line A-A in FIG. 2, and FIG. The figure is a longitudinal sectional view of the saddle, and FIG. 5 is an exploded perspective view thereof. 1... Bicycle body, 9... Seat post, 11...
・Crankshaft, 19...Saddle, 20...Insertion shaft,
21... U-shaped frame, 26... Rocking frame, 36.37.
・・Left and right arm pieces, 44 ・Vertical reciprocating rod, 45−・
...Ball bearing part, 47...Inner ring part, 48...Eccentric hole part. Figure 3-1 Figure 5-9

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体のシートポストに嵌挿支持する嵌挿軸に上向コ字形
枠を固設し、該粋に左右腕片を突設する揺動枠を揺動自
在に支持したサドルに於いて、クランク軸にラジアル玉
軸受部の内輪部の偏心孔部を一体動すべく軸着した上下
往復動ロッドの夫々の先端を、前記サドルの揺動枠に於
ける左右腕片に連動すべく連結してペダルの下死点時に
サドルも同一方向下死点揺動位置になる様に構成したこ
とを特徴とする自転車サドルの揺動装置。In a saddle in which an upward U-shaped frame is fixed to an insertion shaft that is inserted into and supported by the seat post of the vehicle body, and a swinging frame from which left and right arm pieces project from the frame is swingably supported, the crankshaft The ends of the vertical reciprocating rods, which are pivoted to move integrally with the eccentric hole in the inner ring of the radial ball bearing, are connected to the left and right arm pieces of the swing frame of the saddle so as to be linked to the pedal. A swinging device for a bicycle saddle, characterized in that the saddle also swings to the bottom dead center position in the same direction when the seat is at the bottom dead center.
JP13785081U 1981-09-16 1981-09-16 Bicycle saddle rocking device Pending JPS5841679U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13785081U JPS5841679U (en) 1981-09-16 1981-09-16 Bicycle saddle rocking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13785081U JPS5841679U (en) 1981-09-16 1981-09-16 Bicycle saddle rocking device

Publications (1)

Publication Number Publication Date
JPS5841679U true JPS5841679U (en) 1983-03-18

Family

ID=29931099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13785081U Pending JPS5841679U (en) 1981-09-16 1981-09-16 Bicycle saddle rocking device

Country Status (1)

Country Link
JP (1) JPS5841679U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010809A3 (en) * 2009-07-24 2011-05-26 Lee Dal Seok Massage apparatus for a bicycle, and bicycle including same
KR101040456B1 (en) 2011-01-20 2011-06-09 전우식 Health bike with stable swayable saddle
KR101040384B1 (en) 2010-11-17 2011-06-09 전우식 Swayable saddle for health bike and implementation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010809A3 (en) * 2009-07-24 2011-05-26 Lee Dal Seok Massage apparatus for a bicycle, and bicycle including same
KR101040384B1 (en) 2010-11-17 2011-06-09 전우식 Swayable saddle for health bike and implementation method
KR101040456B1 (en) 2011-01-20 2011-06-09 전우식 Health bike with stable swayable saddle

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