JPS60160288U - folding bicycle - Google Patents

folding bicycle

Info

Publication number
JPS60160288U
JPS60160288U JP1984048510U JP4851084U JPS60160288U JP S60160288 U JPS60160288 U JP S60160288U JP 1984048510 U JP1984048510 U JP 1984048510U JP 4851084 U JP4851084 U JP 4851084U JP S60160288 U JPS60160288 U JP S60160288U
Authority
JP
Japan
Prior art keywords
folding bicycle
power transmission
transmission device
bicycle
pedal
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
Application number
JP1984048510U
Other languages
Japanese (ja)
Other versions
JPH0324463Y2 (en
Inventor
国北　圭二
Original Assignee
関東自動車工業株式会社
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 関東自動車工業株式会社 filed Critical 関東自動車工業株式会社
Priority to JP1984048510U priority Critical patent/JPS60160288U/en
Publication of JPS60160288U publication Critical patent/JPS60160288U/en
Application granted granted Critical
Publication of JPH0324463Y2 publication Critical patent/JPH0324463Y2/ja
Granted legal-status Critical Current

Links

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 drawings]

第１図は本考案に係る折畳み式自転車の側面図、第２図
は動力伝達装置の支持フレームを取り外した状態で、自
転車の全体を模式的に表わした説明図、第３図は動力伝
達装置の歯車の噛み合い状態を示す部分断面平面図、第
４図は従来の折畳み式自転車、第２図と同様な説明図で
ある。 ３・・・後輪、１６・・・クランク軸、１９・・・ペダ
ル、２０・・・動力伝達装置、２１，２２，２３，２４
゜２６・・・歯車。Figure 1 is a side view of the folding bicycle according to the present invention, Figure 2 is an explanatory diagram schematically showing the entire bicycle with the support frame of the power transmission device removed, and Figure 3 is the power transmission device. FIG. 4 is a partially sectional plan view showing the meshing state of the gears of the conventional folding bicycle, and is an explanatory view similar to FIG. 2 of the conventional folding bicycle. 3... Rear wheel, 16... Crankshaft, 19... Pedal, 20... Power transmission device, 21, 22, 23, 24
゜26...Gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ペダルに加えられた踏力によって駆動されるクランク軸
の回転を、後輪に増速させて伝達する動力伝達装置を具
備する折畳み式自転車において、前記動力伝達装置が、
少なくとも２つの歯車を有していることを特徴とする前
記自転車。A folding bicycle comprising a power transmission device that increases the speed and transmits rotation of a crankshaft driven by pedal force applied to a pedal to a rear wheel, the power transmission device comprising:
The bicycle, characterized in that it has at least two gears.
JP1984048510U 1984-04-04 1984-04-04 folding bicycle Granted JPS60160288U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984048510U JPS60160288U (en) 1984-04-04 1984-04-04 folding bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984048510U JPS60160288U (en) 1984-04-04 1984-04-04 folding bicycle

Publications (2)

Publication Number Publication Date
JPS60160288U true JPS60160288U (en) 1985-10-24
JPH0324463Y2 JPH0324463Y2 (en) 1991-05-28

Family

ID=30564837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984048510U Granted JPS60160288U (en) 1984-04-04 1984-04-04 folding bicycle

Country Status (1)

Country Link
JP (1) JPS60160288U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145155U (en) * 1975-05-16 1976-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145155U (en) * 1975-05-16 1976-11-22

Also Published As

Publication number Publication date
JPH0324463Y2 (en) 1991-05-28

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