JPH0158392U - - Google Patents

Info

Publication number
JPH0158392U
JPH0158392U JP15461487U JP15461487U JPH0158392U JP H0158392 U JPH0158392 U JP H0158392U JP 15461487 U JP15461487 U JP 15461487U JP 15461487 U JP15461487 U JP 15461487U JP H0158392 U JPH0158392 U JP H0158392U
Authority
JP
Japan
Prior art keywords
housing
clutch plate
axle
rotation
rotating body
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
JP15461487U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP15461487U priority Critical patent/JPH0158392U/ja
Publication of JPH0158392U publication Critical patent/JPH0158392U/ja
Pending legal-status Critical Current

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  • Springs (AREA)

Description

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

第1図は本考案に係る補助動力伝達機構を具備
した自転車斜視図、第2図は補助動力伝達機構拡
大図、第3図は第2図のA―A矢視図、第4図は
第2図のB―B矢視図、第5図は第2図のC―C
矢視図、第6図は第2図のD―D矢視図、第7図
は操作箱、第8図はクラツチ部作用図である。 尚、図面中、1は自転車、2は補助動力伝達機
構、3は第1のクラツチ板、4は第2のクラツチ
板、4aは回転体、5はうず巻きバネ、6はハウ
ジング、7は第1の逆転防止機構、8はストツパ
、9は第2の逆転防止機構である。
Fig. 1 is a perspective view of a bicycle equipped with an auxiliary power transmission mechanism according to the present invention, Fig. 2 is an enlarged view of the auxiliary power transmission mechanism, Fig. 3 is a view taken along arrow A-A in Fig. 2, and Fig. 4 is a bicycle perspective view equipped with an auxiliary power transmission mechanism according to the present invention. Figure 2 is a BB arrow view, Figure 5 is a C-C diagram in Figure 2.
6 is a view taken along the line D--D in FIG. 2, FIG. 7 is an operation box, and FIG. 8 is a diagram showing the action of the clutch. In the drawings, 1 is a bicycle, 2 is an auxiliary power transmission mechanism, 3 is a first clutch plate, 4 is a second clutch plate, 4a is a rotating body, 5 is a spiral spring, 6 is a housing, and 7 is a first clutch plate. 8 is a stopper, and 9 is a second reverse prevention mechanism.

Claims (1)

【実用新案登録請求の範囲】 自転車等の車軸と一体的に回転するとともに車
軸方向に移動可能とされた第1のクラツチ板と、 この第1のクラツチ板と結合して回転力を伝え
る第2のクラツチ板と、 この第2のクラツチ板と一体的に回転すること
でハウジング内に収納したうず巻きバネを蓄圧す
る回転体と、 この回転体に連結して、前記車軸の回転方向に
のみ回転体を回動する第1の逆転防止機構と、 前記ハウジングを係止して、うず巻きバネによ
るハウジングの回転を阻止するストツパと、 このストツパの係止を解除した際に、ハウジン
グの回転を前記車軸に伝える第2の逆転防止機構
とからなることを特徴とする自転車等の補助動力
伝達機構。
[Claims for Utility Model Registration] A first clutch plate that rotates integrally with the axle of a bicycle or the like and is movable in the axle direction, and a second clutch plate that is coupled to the first clutch plate and transmits rotational force. a clutch plate, a rotating body that rotates integrally with the second clutch plate to accumulate pressure in the spiral spring housed in the housing, and a rotating body that is connected to the rotating body and rotates only in the direction of rotation of the axle. a first reverse prevention mechanism that rotates the housing; a stopper that locks the housing and prevents rotation of the housing by the spiral spring; and when the stopper is released, rotation of the housing is prevented from rotating on the axle. An auxiliary power transmission mechanism for a bicycle, etc., comprising a second reverse rotation prevention mechanism.
JP15461487U 1987-10-08 1987-10-08 Pending JPH0158392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15461487U JPH0158392U (en) 1987-10-08 1987-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15461487U JPH0158392U (en) 1987-10-08 1987-10-08

Publications (1)

Publication Number Publication Date
JPH0158392U true JPH0158392U (en) 1989-04-12

Family

ID=31431503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15461487U Pending JPH0158392U (en) 1987-10-08 1987-10-08

Country Status (1)

Country Link
JP (1) JPH0158392U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011068162A (en) * 2009-09-22 2011-04-07 Shigeru Fukuie Spiral spring type energy conservation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011068162A (en) * 2009-09-22 2011-04-07 Shigeru Fukuie Spiral spring type energy conservation device

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