KR900003020A - Power Drive of Bicycle - Google Patents

Power Drive of Bicycle Download PDF

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Publication number
KR900003020A
KR900003020A KR1019880009868A KR880009868A KR900003020A KR 900003020 A KR900003020 A KR 900003020A KR 1019880009868 A KR1019880009868 A KR 1019880009868A KR 880009868 A KR880009868 A KR 880009868A KR 900003020 A KR900003020 A KR 900003020A
Authority
KR
South Korea
Prior art keywords
gear
bicycle
power drive
small
diameter
Prior art date
Application number
KR1019880009868A
Other languages
Korean (ko)
Inventor
김세웅
Original Assignee
김세웅
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 김세웅 filed Critical 김세웅
Priority to KR1019880009868A priority Critical patent/KR900003020A/en
Publication of KR900003020A publication Critical patent/KR900003020A/en

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Abstract

내용 없음No content

Description

자건거의 동력구동장치Self-driving power drive

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시상태를 나타낸 측면도.1 is a side view showing an embodiment of the present invention.

제2도는 본 발명의 요부확대사시도.Figure 2 is an enlarged perspective view of the main part of the present invention.

제3도는 본 발명의 작동상태를 나타낸 요부확대측면도.Figure 3 is an enlarged side view of the main portion showing the operating state of the present invention.

Claims (1)

공지의 폐달축(1) (1a)에 선단장공(5) (5a)이 축설되고 후단에 고정축부(3)을 중심점으로한 만곡의 전달치차부(2) (2a)를 구성한 동력전달바(4) (4a)와, 동력전달바(4) (4a) 전달치차부(2) (2a)에 치합된 소경치차(7) (7a), 소경치차(7) (7a)와 동축으로 연동된 대경치차(8) (8a), 대경치차(8) (8a)와 치합된 소경의 일방향기어(10) (10a)로 구성된 치차군(6) (6a)을 구비하여서 된 자전거의 동력구동장치.A power transmission bar comprising a front end hole (5) (5a) arranged in a known closing shaft (1) (1a) and a curved transmission gear (2) (2a) centered on the fixed shaft (3) at the rear end ( 4) Coaxially interlocked with the small-diameter gears (7) (7a) and the small-diameter gears (7) (7a) engaged with (4a) and the power transmission bar (4) (4a) transmission gear (2) (2a). A power drive device for a bicycle, comprising a gear group (6) (6a) consisting of a small diameter one-way gear (10) (10a) engaged with a large diameter gear (8) (8a) and a large diameter gear (8) (8a). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880009868A 1988-08-02 1988-08-02 Power Drive of Bicycle KR900003020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880009868A KR900003020A (en) 1988-08-02 1988-08-02 Power Drive of Bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880009868A KR900003020A (en) 1988-08-02 1988-08-02 Power Drive of Bicycle

Publications (1)

Publication Number Publication Date
KR900003020A true KR900003020A (en) 1990-03-23

Family

ID=68137340

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880009868A KR900003020A (en) 1988-08-02 1988-08-02 Power Drive of Bicycle

Country Status (1)

Country Link
KR (1) KR900003020A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010007918A (en) * 2000-10-23 2001-02-05 김성진 Tandem bicycle using lever
KR20020027040A (en) * 2000-10-04 2002-04-13 김세웅 Traveling device for toy vehicle
KR100461572B1 (en) * 1999-03-27 2004-12-14 삼성정밀화학 주식회사 L-Carnitine calcium salt and process for preparing them
WO2014137076A1 (en) * 2013-03-05 2014-09-12 Shin Suk Joo Power transmission device for chainless bicycle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461572B1 (en) * 1999-03-27 2004-12-14 삼성정밀화학 주식회사 L-Carnitine calcium salt and process for preparing them
KR20020027040A (en) * 2000-10-04 2002-04-13 김세웅 Traveling device for toy vehicle
KR20010007918A (en) * 2000-10-23 2001-02-05 김성진 Tandem bicycle using lever
WO2014137076A1 (en) * 2013-03-05 2014-09-12 Shin Suk Joo Power transmission device for chainless bicycle

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application