KR20120080110A - 자전거의 동승자가 사용할 수 있는 2중 페달장치를 갖는 자전거 - Google Patents
자전거의 동승자가 사용할 수 있는 2중 페달장치를 갖는 자전거 Download PDFInfo
- Publication number
- KR20120080110A KR20120080110A KR1020110001582A KR20110001582A KR20120080110A KR 20120080110 A KR20120080110 A KR 20120080110A KR 1020110001582 A KR1020110001582 A KR 1020110001582A KR 20110001582 A KR20110001582 A KR 20110001582A KR 20120080110 A KR20120080110 A KR 20120080110A
- Authority
- KR
- South Korea
- Prior art keywords
- pedals
- bicycle
- pedal
- auxiliary
- main
- 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.)
- Ceased
Links
- 230000009977 dual effect Effects 0.000 title claims abstract description 5
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/16—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Description
도 2는 본 고안에 의한 자전거 페달을 나타낸 개략도이다.
3 : 핸들 4 : 프레임
5 : 안장 6 : 중심축
7 : 보조페달 8 : 기본페달
9 : 페달고정나사
Claims (1)
- 전륜(1)과 후륜(2)과 핸들(3)과 프레임(4)과 안장(5)과 1인이 구동하는 통상의 자전거에 있어서, 기본페달의 중심축의 끝 부분에 기본페달과 동일한 기능의 보조페달을 덧붙여, 기본페달(8)과 보조페달(7)이 각각의 자유도를 가지고 회전할 수 있는 구조로 이루어진 것을 특징으로 하는 2중 페달을 갖는 자전거.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110001582A KR20120080110A (ko) | 2011-01-06 | 2011-01-06 | 자전거의 동승자가 사용할 수 있는 2중 페달장치를 갖는 자전거 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110001582A KR20120080110A (ko) | 2011-01-06 | 2011-01-06 | 자전거의 동승자가 사용할 수 있는 2중 페달장치를 갖는 자전거 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20120080110A true KR20120080110A (ko) | 2012-07-16 |
Family
ID=46712864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110001582A Ceased KR20120080110A (ko) | 2011-01-06 | 2011-01-06 | 자전거의 동승자가 사용할 수 있는 2중 페달장치를 갖는 자전거 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20120080110A (ko) |
-
2011
- 2011-01-06 KR KR1020110001582A patent/KR20120080110A/ko not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20110106 |
|
PA0201 | Request for examination | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20120712 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20120925 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20120712 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |