KR870003763A - Wheel chair - Google Patents
Wheel chair Download PDFInfo
- Publication number
- KR870003763A KR870003763A KR1019850007325A KR850007325A KR870003763A KR 870003763 A KR870003763 A KR 870003763A KR 1019850007325 A KR1019850007325 A KR 1019850007325A KR 850007325 A KR850007325 A KR 850007325A KR 870003763 A KR870003763 A KR 870003763A
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- wheel
- wheel chair
- gear
- handle
- Prior art date
Links
Landscapes
- Handcart (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 이 발명의 전체 정면도.1 is an overall front view of this invention.
제2도는 이 발명의 측면도.2 is a side view of the present invention.
제4도 (가)는 기어박스(gear box) 내부도.4 (a) is a view inside a gear box.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 휘일 체어 몸체 3 : 손 회전 링1: wheel chair body 3: hand rotating ring
4 : 기어 박스 5 : 손잡이 끼움 파이프4: gear box 5: grip fitting pipe
6 : 손절이 막대 9 : 절첩 받침대 고정턱6: cut-off bar 9: folding stand fixing jaw
11 : 연결 파이프 14 : 조임 넛트11: connecting pipe 14: tightening nut
15, 15' : 탈착 프레임 16 : 자리 고정 파이프15, 15 ': removable frame 16: seat fixing pipe
17 : 발판 18 : 전 후진 클러치 레바17: scaffolding 18: the reverse clutch lever
19 : 작은 바퀴 상하 이동손잡이 20 : 요동입력축19: small wheel up and down movement handle 20: rocking input shaft
21 : 회전출력축 22 : 축 고정판21: rotation output shaft 22: shaft fixing plate
23 : 뒷 부레이크 24, 25 : 한쌍의 입력 전달기어23: rear sub-lake 24, 25: pair of input transmission gear
27, 28 : 한쌍의 한방향 입력기어 29 : 회전 출력기어27, 28: A pair of one-way input gear 29: Rotating output gear
30, 31 : 역전 보조기어 32 : 후진 기어30, 31: reversing auxiliary gear 32: reversing gear
33 : 전 후진 클러치 34 : 전진클러치33: forward clutch 34: forward clutch
35 : 후진 클러치 36 : 역전 보조축35: reverse clutch 36: reverse auxiliary shaft
39, 43 : 한쌍의 클러치 코일 스프링39, 43: pair of clutch coil springs
40, 44 : 스프링 홈구멍 45, 46 : 탈착 프레임 핀40, 44: spring groove hole 45, 46: removable frame pin
47 : 나사 홈 48 : 탈착 프레임 홈47: screw groove 48: removable frame groove
49 : 우측 탈착 프레임 파이프 50 : 작은 바쿼 후크49: right detachable frame pipe 50: small baque hook
51 : 상하 이동 파이프 52 : 바퀴 이동 홈51: vertical pipe moving 52: wheel moving groove
53 : 코일 스프링 54 : 스프링 고정링53: coil spring 54: spring retaining ring
55 : 후크 지지대 56 : 축 연결 핀55 hook support 56 axis connecting pin
57 : 축 조인트 핀 20-1, 21-1 : 작은 축57: shaft joint pin 20-1, 21-1: small axis
20-2, 21-2 : 굵은 파이프 축 20-3, 21-3 : 조인트축20-2, 21-2: thick pipe shaft 20-3, 21-3: joint shaft
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850007325A KR870003763A (en) | 1985-10-05 | 1985-10-05 | Wheel chair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850007325A KR870003763A (en) | 1985-10-05 | 1985-10-05 | Wheel chair |
Publications (1)
Publication Number | Publication Date |
---|---|
KR870003763A true KR870003763A (en) | 1987-05-04 |
Family
ID=69467994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850007325A KR870003763A (en) | 1985-10-05 | 1985-10-05 | Wheel chair |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870003763A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100971472B1 (en) * | 2008-05-29 | 2010-07-22 | 전북대학교산학협력단 | Apparatus for walking assistance |
-
1985
- 1985-10-05 KR KR1019850007325A patent/KR870003763A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100971472B1 (en) * | 2008-05-29 | 2010-07-22 | 전북대학교산학협력단 | Apparatus for walking assistance |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2505464A (en) | Bicycle or motorcycle carrying a single steering wheel and transmission gears and connections therefor | |
US20020036388A1 (en) | Propelling scooter | |
US3854754A (en) | Arm propelled cycle | |
JPH0353374U (en) | ||
US3827705A (en) | Tricycle drive train | |
CN102700675A (en) | Hand drive and hand control chain wheel and chain type walk substitute tool | |
KR870003763A (en) | Wheel chair | |
JPS5970282A (en) | Bicycle with shaft drive | |
JP7249046B2 (en) | bicycle propulsion device | |
CN210437315U (en) | Quick steering mechanism of wheel and multi-wheel scooter | |
CN206476042U (en) | A kind of positive and negative dual direction drive mechanism of variable-ratio bicycle | |
KR20120137339A (en) | Front wheel driving bicycle by swing motion of arms | |
CN202006862U (en) | Bicycle doubly driven by hands and feet | |
CN208931569U (en) | The bilateral front driving device of bicycle | |
GB500787A (en) | Improved driving mechanism for cycles and like vehicles | |
US488745A (en) | taitte | |
CN102180223B (en) | Hand and foot driven bicycle | |
CN106585854A (en) | Forwarding and reverse bidirectional drive mechanism for variable speed bicycle | |
CN104029768B (en) | Anti-turnover child tricycle | |
CN210212627U (en) | Bicycle support and bicycle | |
CN2242216Y (en) | Steering device of tricycle | |
SU1838171A3 (en) | Velomobile | |
CN2306169Y (en) | Driving mechanism for quick steering tricycle | |
TWI610843B (en) | Front-wheel bicycle | |
CN107600275B (en) | Variable speed driving mechanism |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |