HK1081801A2 - Quick step system - Google Patents
Quick step systemInfo
- Publication number
- HK1081801A2 HK1081801A2 HK06103437A HK06103437A HK1081801A2 HK 1081801 A2 HK1081801 A2 HK 1081801A2 HK 06103437 A HK06103437 A HK 06103437A HK 06103437 A HK06103437 A HK 06103437A HK 1081801 A2 HK1081801 A2 HK 1081801A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- step system
- quick step
- quick
- Prior art date
Links
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
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201213463U CN2861533Y (en) | 2005-12-30 | 2005-12-30 | Manual-driven gear used for bicycle or other mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1081801A2 true HK1081801A2 (en) | 2006-05-19 |
Family
ID=36585794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06103437A HK1081801A2 (en) | 2005-12-30 | 2006-03-17 | Quick step system |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN2861533Y (en) |
HK (1) | HK1081801A2 (en) |
WO (1) | WO2007076658A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102267531A (en) * | 2011-05-05 | 2011-12-07 | 张造喜 | Straight stepping speed-changing bicycle |
CN109573655B (en) * | 2018-12-12 | 2023-06-23 | 创业黑马(江苏)科技有限公司 | Rice seedling conveying equipment |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1031334C (en) * | 1990-11-21 | 1996-03-20 | 常殿林 | Reciprocating double ratchet vehicle |
CN2124862U (en) * | 1991-11-08 | 1992-12-16 | 吴县科技咨询服务部 | Foot-driven device for tricycle |
FR2792904A1 (en) * | 1999-04-28 | 2000-11-03 | Mohamed El Yazid Seraoui | Ratchet pedalling system for bicycle comprises ratchet operated toothed ring connected to chainwheel with return spring for crank and requires only one foot for operation. |
CA2296166C (en) * | 2000-01-17 | 2010-03-30 | Mike Riviglia | Stepping bicycle |
-
2005
- 2005-12-30 CN CNU2005201213463U patent/CN2861533Y/en not_active Expired - Fee Related
-
2006
- 2006-03-17 HK HK06103437A patent/HK1081801A2/en not_active IP Right Cessation
- 2006-07-18 WO PCT/CN2006/001734 patent/WO2007076658A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN2861533Y (en) | 2007-01-24 |
WO2007076658A1 (en) | 2007-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF2 | Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay) |
Effective date: 20100317 |