WO2005094480A3 - Power assist device - Google Patents
Power assist device Download PDFInfo
- Publication number
- WO2005094480A3 WO2005094480A3 PCT/US2005/009593 US2005009593W WO2005094480A3 WO 2005094480 A3 WO2005094480 A3 WO 2005094480A3 US 2005009593 W US2005009593 W US 2005009593W WO 2005094480 A3 WO2005094480 A3 WO 2005094480A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- velocity
- user interface
- power assist
- assist device
- electronic signals
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0069—Control
- B62B5/0073—Measuring a force
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55552404P | 2004-03-23 | 2004-03-23 | |
US60/555,524 | 2004-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005094480A2 WO2005094480A2 (en) | 2005-10-13 |
WO2005094480A3 true WO2005094480A3 (en) | 2007-03-15 |
Family
ID=35064385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/009593 WO2005094480A2 (en) | 2004-03-23 | 2005-03-21 | Power assist device |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2005094480A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015017456A2 (en) * | 2013-07-31 | 2015-02-05 | Motiv Technology, Inc. | System and method for controlling a pedal electric bicycle |
WO2018118856A2 (en) * | 2016-12-21 | 2018-06-28 | Segway, Inc. | Self-balancing and power-assisted payload carrying vehicles using operator-applied force sensing |
US10889312B2 (en) | 2016-12-21 | 2021-01-12 | Segway, Inc. | Self-balancing and power-assisted payload carrying vehicles using operator-applied force sensing |
IT201700041556A1 (en) * | 2017-04-13 | 2018-10-13 | Effortless Mobility S R L | Motorized handling device pushed by hand |
US10858027B2 (en) | 2017-06-08 | 2020-12-08 | Segway Inc. | Control of a power-assisted payload carrying vehicle using operator-applied force sensing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5818189A (en) * | 1996-02-14 | 1998-10-06 | Yamaha Hatsudoki Kabushiki Kaisha | Electric power-assisted wheelchair |
US5927414A (en) * | 1995-07-31 | 1999-07-27 | Sanyo Electric Co., Ltd. | Wheelchair |
US6459962B2 (en) * | 1999-08-31 | 2002-10-01 | Deltaglide, Inc. | Power assist vehicle |
US6749034B2 (en) * | 2000-05-11 | 2004-06-15 | Hill-Rom Services, Inc. | Motorized traction device for a patient support |
US6840340B2 (en) * | 2002-04-10 | 2005-01-11 | Nabco, Ltd. | Electric-powered vehicle |
US6926106B2 (en) * | 1999-10-12 | 2005-08-09 | Invacare Corporation | Wheelchair having speed and direction control touchpad |
US7090040B2 (en) * | 1993-02-24 | 2006-08-15 | Deka Products Limited Partnership | Motion control of a transporter |
-
2005
- 2005-03-21 WO PCT/US2005/009593 patent/WO2005094480A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7090040B2 (en) * | 1993-02-24 | 2006-08-15 | Deka Products Limited Partnership | Motion control of a transporter |
US5927414A (en) * | 1995-07-31 | 1999-07-27 | Sanyo Electric Co., Ltd. | Wheelchair |
US5818189A (en) * | 1996-02-14 | 1998-10-06 | Yamaha Hatsudoki Kabushiki Kaisha | Electric power-assisted wheelchair |
US6459962B2 (en) * | 1999-08-31 | 2002-10-01 | Deltaglide, Inc. | Power assist vehicle |
US6926106B2 (en) * | 1999-10-12 | 2005-08-09 | Invacare Corporation | Wheelchair having speed and direction control touchpad |
US6749034B2 (en) * | 2000-05-11 | 2004-06-15 | Hill-Rom Services, Inc. | Motorized traction device for a patient support |
US6840340B2 (en) * | 2002-04-10 | 2005-01-11 | Nabco, Ltd. | Electric-powered vehicle |
Also Published As
Publication number | Publication date |
---|---|
WO2005094480A2 (en) | 2005-10-13 |
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