ATE764T1 - STAIRWAY TRANSPORT DEVICE, PARTICULARLY FOR GOODS. - Google Patents
STAIRWAY TRANSPORT DEVICE, PARTICULARLY FOR GOODS.Info
- Publication number
- ATE764T1 ATE764T1 AT79810082T AT79810082T ATE764T1 AT E764 T1 ATE764 T1 AT E764T1 AT 79810082 T AT79810082 T AT 79810082T AT 79810082 T AT79810082 T AT 79810082T AT E764 T1 ATE764 T1 AT E764T1
- Authority
- AT
- Austria
- Prior art keywords
- rollers
- goods
- rear rollers
- rest
- transport apparatus
- 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
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
Abstract
A transport apparatus having a loading bridge, is movable by hand for transporting loads over stairs. There are two front rollers (3), which are either extendable or variable in their angular position, and two rear rollers (7), which are secured to downwardly extending arms (6). The loading bridge (1) takes up a rearwardly tilted position when the transport apparatus rests with the rollers (3, 7) on a horizontal surface. The spacing between the front and rear rollers (3, 7) and the roller diameters are selected so that, when climbing a stair, the front rollers (3) rest on an upper tread while the rear rollers (7) simultaneously rest on a lower tread. When the apparatus is not in use, it may be folded to take up but a small space by folding the tiltable hand levers (14) inwardly and by tilting the arms (6) upwardly.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH932578A CH632201A5 (en) | 1978-09-05 | 1978-09-05 | STAIRWAY ACCESSORIES, ESPECIALLY FOR GOODS. |
EP79810082A EP0009005B1 (en) | 1978-09-05 | 1979-08-31 | Stair climbing transport device, especially for goods |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE764T1 true ATE764T1 (en) | 1982-04-15 |
Family
ID=4350772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79810082T ATE764T1 (en) | 1978-09-05 | 1979-08-31 | STAIRWAY TRANSPORT DEVICE, PARTICULARLY FOR GOODS. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4310166A (en) |
EP (1) | EP0009005B1 (en) |
AT (1) | ATE764T1 (en) |
CH (1) | CH632201A5 (en) |
DE (1) | DE2962347D1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126540B (en) * | 1982-09-10 | 1986-07-16 | Robert Hester | Stairclimbing vehicles |
US4592447A (en) * | 1985-09-27 | 1986-06-03 | Up-Right, Inc. | Movable pedestal scaffold |
US4765643A (en) * | 1987-02-13 | 1988-08-23 | Sofia Pappanikolaou | Folding cart |
US4858940A (en) * | 1988-04-28 | 1989-08-22 | Cheng Chiun J | Stairway accessible carry cart with foldaway wheels |
US5096265A (en) * | 1991-06-11 | 1992-03-17 | Chuan Chang | Folding hand truck auxiliary wheel structure |
CN1085598C (en) * | 1995-08-18 | 2002-05-29 | 耿锡锟 | Car for travelling up steps or slope |
US6244605B1 (en) * | 2000-03-24 | 2001-06-12 | Kalloy Industrial Co., Ltd. | Pivotal mechanism for connecting a handlebar stem and a board of a skate cart |
US9615638B2 (en) | 2006-12-07 | 2017-04-11 | Max Moskowitz | Wheeled suitcase with auxiliary wheels on legs and undercarriage therefor |
US20080135366A1 (en) * | 2006-12-07 | 2008-06-12 | Dov Katz | Wheeled suitcase with auxiliary wheels on legs and undercarriage therefor |
US8231131B1 (en) * | 2009-09-07 | 2012-07-31 | Leonardo Rivera Negron | Staircase movable cart |
US8302974B2 (en) | 2010-05-15 | 2012-11-06 | Kevin Roger Kline | Adaptable mobility aid device for level and inclined walkways and for stairs |
US9107503B2 (en) | 2010-05-15 | 2015-08-18 | Kevin Roger Kline | Segmented adaptable mobility aid device for level and inclined walkaways and for stairs |
DE102018110024B4 (en) * | 2018-04-26 | 2023-02-09 | Expresso Deutschland Gmbh | Collapsible wheelbarrow for transporting stacked goods |
US20210114646A1 (en) * | 2019-10-17 | 2021-04-22 | Tadao Hashimoto | Suitcase and hand truck for ascending and descending stairs |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US314185A (en) * | 1885-03-17 | Wheelbarrow | ||
US355192A (en) * | 1886-12-28 | Truck | ||
US308362A (en) * | 1884-11-25 | Hand-truck | ||
GB189806423A (en) * | 1898-03-16 | 1898-05-14 | Edward Luxmoore | An Improved Portable Apparatus for Facilitating the Raising of Luggage and the like from one level to another. |
US672152A (en) * | 1900-12-03 | 1901-04-16 | Louis Eugene Ruher | Truck. |
US1090511A (en) * | 1904-11-19 | 1914-03-17 | William S Ferris | Baby-carriage. |
US843034A (en) * | 1906-03-21 | 1907-02-05 | James Edgar Ridgway | Hand-truck for carrying baggage, &c. |
CH266260A (en) * | 1948-03-01 | 1950-01-15 | Steinlin Erwin | Hand trucks. |
GB689124A (en) * | 1950-10-30 | 1953-03-18 | R F Warry Ltd | Improvements in hand trucks |
US2651525A (en) * | 1951-08-27 | 1953-09-08 | Thomas J Achee | Adjustable curb hopper |
FR1179623A (en) * | 1957-07-20 | 1959-05-27 | Crawling cart | |
GB1098777A (en) * | 1965-09-03 | 1968-01-10 | Claude Mouchet | Truck |
DE1750679A1 (en) * | 1968-05-24 | 1971-04-29 | Reiche & Co | Pipe for shock absorbers and other hydraulic or pneumatic units |
US3836160A (en) * | 1972-12-06 | 1974-09-17 | E Linsley | Stair ascending or descending cart |
-
1978
- 1978-09-05 CH CH932578A patent/CH632201A5/en not_active IP Right Cessation
-
1979
- 1979-06-04 US US06/072,005 patent/US4310166A/en not_active Expired - Lifetime
- 1979-08-31 AT AT79810082T patent/ATE764T1/en not_active IP Right Cessation
- 1979-08-31 DE DE7979810082T patent/DE2962347D1/en not_active Expired
- 1979-08-31 EP EP79810082A patent/EP0009005B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2962347D1 (en) | 1982-04-29 |
EP0009005B1 (en) | 1982-03-24 |
CH632201A5 (en) | 1982-09-30 |
EP0009005A1 (en) | 1980-03-19 |
US4310166A (en) | 1982-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |