MX2022014298A - Sistemas de entrega para rampas o escaleras. - Google Patents
Sistemas de entrega para rampas o escaleras.Info
- Publication number
- MX2022014298A MX2022014298A MX2022014298A MX2022014298A MX2022014298A MX 2022014298 A MX2022014298 A MX 2022014298A MX 2022014298 A MX2022014298 A MX 2022014298A MX 2022014298 A MX2022014298 A MX 2022014298A MX 2022014298 A MX2022014298 A MX 2022014298A
- Authority
- MX
- Mexico
- Prior art keywords
- platform
- base
- deck
- stairs
- ramps
- Prior art date
Links
- 230000005484 gravity Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0612—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground power operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/001—Steering devices
-
- 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
-
- 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
- B62B5/0033—Electric motors
-
- 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
-
- 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
-
- 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
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/063—Hand moving equipment, e.g. handle bars for low-lift hand trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/0755—Position control; Position detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07559—Stabilizing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/07—Comprising a moving platform or the like, e.g. for unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/10—Adjusting the position of the wheel axles to increase stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/25—Wheel arrangements; Steering; Stability; Wheel suspension characterised by the ground engaging elements, e.g. wheel type
- B62B2301/256—Wheel arrangements; Steering; Stability; Wheel suspension characterised by the ground engaging elements, e.g. wheel type by using endless belts
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Handcart (AREA)
Abstract
Un elevador de tarimas incluye una base y una cubierta que se extiende hacia adelante de la base. Las ruedas de carga soportan la cubierta. Una plataforma por encima de la cubierta se puede hacer girar con respecto a la base. La plataforma tiene una superficie de soporte superior para soportar objetos sobre la misma. La plataforma puede hacerse girar a medida que el elevador de tarimas se desplaza sobre una superficie inclinada, tal como una rampa para camiones, para mantener la plataforma relativamente nivelada con respecto a la gravedad para aumentar la estabilidad.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163279057P | 2021-11-12 | 2021-11-12 | |
US202263327550P | 2022-04-05 | 2022-04-05 | |
US202263412770P | 2022-10-03 | 2022-10-03 | |
US202263416679P | 2022-10-17 | 2022-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022014298A true MX2022014298A (es) | 2023-05-15 |
Family
ID=84332364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022014298A MX2022014298A (es) | 2021-11-12 | 2022-11-14 | Sistemas de entrega para rampas o escaleras. |
Country Status (5)
Country | Link |
---|---|
US (2) | US11873020B2 (es) |
EP (1) | EP4180303A3 (es) |
CN (1) | CN116119576A (es) |
CA (1) | CA3181476A1 (es) |
MX (1) | MX2022014298A (es) |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2681202A (en) | 1950-07-08 | 1954-06-15 | Paul D Germond | Pallet truck |
US3243194A (en) | 1964-04-01 | 1966-03-29 | Clark Equipment Co | Entry wheel arrangement for pallet truck |
US3257018A (en) | 1965-08-16 | 1966-06-21 | Ray P Miles | Hand truck |
US3913765A (en) * | 1967-08-15 | 1975-10-21 | Knickerbocker Company | Lift truck load lifting mechanism |
US4027771A (en) | 1975-05-08 | 1977-06-07 | Adams Thomas F | Pallet truck for use with fork lift truck |
JPS53538A (en) | 1976-06-24 | 1978-01-06 | Shikoku Seisakusho Kk | Carrying truck |
SE7804927L (sv) * | 1978-04-28 | 1979-10-29 | Volvo Ab | Anordning for att orientera exempelvis ett lyftdon i forhallande till en last |
JPS6177563A (ja) | 1984-09-25 | 1986-04-21 | 財団法人鉄道総合技術研究所 | 階段又はエスカレ−タ昇降用の車椅子補助台車 |
US5417541A (en) | 1994-03-16 | 1995-05-23 | Gregg Herron | Manual forklift pallet jack for unloading the contents of a beverage delivery truck |
WO1996031431A1 (en) * | 1995-04-03 | 1996-10-10 | Crown Equipment Corporation | Auxiliary lifting forks for extended-length pallet trucks |
FR2765565B1 (fr) | 1997-07-04 | 1999-08-20 | Armtop | Elevateur a fourche |
ATE431296T1 (de) | 1998-05-20 | 2009-05-15 | Coca Cola Entpr Inc | Versandpalette |
DE19919655B4 (de) * | 1999-04-29 | 2004-08-26 | Jungheinrich Ag | Flurförderzeug mit Kippsicherung |
US6551050B1 (en) | 1999-06-25 | 2003-04-22 | Kaltec Of Minnesota | Rolling stabilizer lift attachment |
JP2001055178A (ja) | 1999-08-17 | 2001-02-27 | Yoshizawa Kiko Kk | 荷物運搬車 |
DE10000771C2 (de) * | 2000-01-11 | 2003-06-12 | Brueninghaus Hydromatik Gmbh | Vorrichtung und Verfahren zur Lageregelung für Arbeitseinrichtungen mobiler Arbeitsmaschinen |
DE10218256A1 (de) | 2002-04-24 | 2003-11-13 | Werner Georg Schroeder | Stapler mit Zentralmast |
US20050042068A1 (en) | 2003-08-18 | 2005-02-24 | Ronald Ehmen | Forklift with stabilizing forks |
DE102004027446B4 (de) * | 2004-06-04 | 2007-08-23 | Jungheinrich Aktiengesellschaft | Vorrichtung zur Unterstützung des Ein- und Ausstapelns bei einem Stapler |
CN101208481B (zh) * | 2005-06-22 | 2011-06-15 | 沃尔沃建造设备控股(瑞典)有限公司 | 一种控制可移动工作机承载工具倾斜的系统及方法,以及一种可移动工作机 |
EP1829815B1 (en) | 2006-03-03 | 2011-10-19 | O'Keeffe, Eric | A forklift truck |
US8282111B2 (en) * | 2008-10-20 | 2012-10-09 | Magline, Inc. | Cart with movable platform |
EP2184254B1 (en) * | 2008-11-11 | 2013-01-09 | Deutsche Post AG | Forklift truck with a guidance and collision warning device |
CA2908722C (en) | 2009-03-23 | 2017-04-25 | Lantech.Com, Llc | Methods and apparatuses for loading and unloading by pallet truck |
US8475109B2 (en) | 2009-08-25 | 2013-07-02 | Escalera, Inc. | Modular dolly |
DE202011005128U1 (de) | 2011-04-11 | 2012-05-21 | Franz Kirschner | Kippvorrichtung für Hubwagen |
KR101704797B1 (ko) | 2011-04-27 | 2017-02-09 | 현대중공업 주식회사 | 전동 지게차의 마스트 자동 레벨링장치 |
US8632082B2 (en) | 2011-05-13 | 2014-01-21 | Chep Technology Pty Limited | Pallet truck with lift indicator assembly and associated methods |
CN102515056A (zh) * | 2011-12-15 | 2012-06-27 | 浙江中力机械有限公司 | 搬运车 |
US8979099B1 (en) | 2012-01-31 | 2015-03-17 | Bruce G. Ellis | Foldable and width adjustable pallet jack |
US9822507B2 (en) * | 2014-12-02 | 2017-11-21 | Cnh Industrial America Llc | Work vehicle with enhanced implement position control and bi-directional self-leveling functionality |
US20170015537A1 (en) * | 2015-07-13 | 2017-01-19 | George R. Bosworth, III | Lifting fork positioning system |
US9908549B2 (en) * | 2015-08-18 | 2018-03-06 | Powerhandling Inc. | Dual motor drive system for a material handling device |
US10913475B2 (en) * | 2016-02-22 | 2021-02-09 | Rehrig Pacific Company | Modular pallet jack |
CN105818883B (zh) | 2016-04-12 | 2018-10-23 | 浙江中力机械有限公司 | 搬运车承载机构 |
EP3251918B1 (en) | 2016-06-02 | 2019-03-06 | Toyota Material Handling Manufacturing Sweden AB | A lift-truck with automated climbing function |
US10913473B2 (en) | 2016-10-04 | 2021-02-09 | Ford Global Technologies, Llc | Dolly with automated height adjustment |
KR101855827B1 (ko) | 2017-12-11 | 2018-05-09 | 주식회사 뉴코애드윈드 | 경사 조절가능한 카트장치 |
US10737922B2 (en) | 2018-08-08 | 2020-08-11 | International Business Machines Corporation | Mechanically actuated load stabilizer for pallet jacks |
MX2021009904A (es) * | 2019-02-25 | 2021-09-14 | Rehrig Pacific Co | Carrito de carga motorizado con plataforma. |
EP4240632B1 (en) * | 2019-02-25 | 2024-05-22 | Rehrig Pacific Company | Adjustable span tine pallet jack |
EP3962795B1 (en) | 2019-04-30 | 2024-03-27 | Claudio Zonzini | Pallet truck |
US11034371B2 (en) | 2019-08-19 | 2021-06-15 | Rehrig Pacific Company | Pallet sled |
CA3131592A1 (en) | 2020-09-22 | 2022-03-22 | Rehrig Pacific Company | Pick assist system |
CN113602337A (zh) | 2021-08-06 | 2021-11-05 | 深圳供电局有限公司 | 断路器转运小车 |
-
2022
- 2022-11-12 US US17/985,848 patent/US11873020B2/en active Active
- 2022-11-14 EP EP22207334.8A patent/EP4180303A3/en active Pending
- 2022-11-14 MX MX2022014298A patent/MX2022014298A/es unknown
- 2022-11-14 CA CA3181476A patent/CA3181476A1/en active Pending
- 2022-11-14 CN CN202211419713.2A patent/CN116119576A/zh active Pending
-
2023
- 2023-12-05 US US18/529,807 patent/US20240101176A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20230150560A1 (en) | 2023-05-18 |
US11873020B2 (en) | 2024-01-16 |
EP4180303A2 (en) | 2023-05-17 |
CN116119576A (zh) | 2023-05-16 |
CA3181476A1 (en) | 2023-05-12 |
EP4180303A3 (en) | 2023-08-16 |
US20240101176A1 (en) | 2024-03-28 |
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