DE187291C - - Google Patents
Info
- Publication number
- DE187291C DE187291C DENDAT187291D DE187291DA DE187291C DE 187291 C DE187291 C DE 187291C DE NDAT187291 D DENDAT187291 D DE NDAT187291D DE 187291D A DE187291D A DE 187291DA DE 187291 C DE187291 C DE 187291C
- Authority
- DE
- Germany
- Prior art keywords
- bracket
- bars
- cart
- wheel
- stairs
- 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.)
- Active
Links
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000009194 climbing Effects 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
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
- B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE187291C true DE187291C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=450995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT187291D Active DE187291C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE187291C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2653672A (en) * | 1949-10-07 | 1953-09-29 | Sylvester B Wessie | Hand truck step climbing mechanism |
| US2706640A (en) * | 1951-01-12 | 1955-04-19 | Walker D Mcmahan | Stair climbing hand truck |
| US2733074A (en) * | 1956-01-31 | Stair climbing cart | ||
| US2793868A (en) * | 1950-10-30 | 1957-05-28 | Winona Tool Mfg Company | Carrier cart provided with stair climbing endless treads |
| US2823921A (en) * | 1955-03-01 | 1958-02-18 | Albert T O Neil And Gunnar H D | Stair climbing hand trucks |
| US3196970A (en) * | 1963-05-17 | 1965-07-27 | Dale E Brenner | Stair-climbing wheel chair |
| US3226128A (en) * | 1963-09-09 | 1965-12-28 | Jr Robert C Grier | Stair climbing chair |
| US3411599A (en) * | 1966-12-16 | 1968-11-19 | Eder Baile Corp | Stair climber for cleaning machine |
| FR3109747A1 (fr) * | 2020-04-29 | 2021-11-05 | Herve Le Saux | Roue crantée et dispositif de transport associé |
-
0
- DE DENDAT187291D patent/DE187291C/de active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733074A (en) * | 1956-01-31 | Stair climbing cart | ||
| US2653672A (en) * | 1949-10-07 | 1953-09-29 | Sylvester B Wessie | Hand truck step climbing mechanism |
| US2793868A (en) * | 1950-10-30 | 1957-05-28 | Winona Tool Mfg Company | Carrier cart provided with stair climbing endless treads |
| US2706640A (en) * | 1951-01-12 | 1955-04-19 | Walker D Mcmahan | Stair climbing hand truck |
| US2823921A (en) * | 1955-03-01 | 1958-02-18 | Albert T O Neil And Gunnar H D | Stair climbing hand trucks |
| US3196970A (en) * | 1963-05-17 | 1965-07-27 | Dale E Brenner | Stair-climbing wheel chair |
| US3226128A (en) * | 1963-09-09 | 1965-12-28 | Jr Robert C Grier | Stair climbing chair |
| US3411599A (en) * | 1966-12-16 | 1968-11-19 | Eder Baile Corp | Stair climber for cleaning machine |
| FR3109747A1 (fr) * | 2020-04-29 | 2021-11-05 | Herve Le Saux | Roue crantée et dispositif de transport associé |