GB729461A - Improvements relating to pallet trucks - Google Patents
Improvements relating to pallet trucksInfo
- Publication number
- GB729461A GB729461A GB1468652A GB1468652A GB729461A GB 729461 A GB729461 A GB 729461A GB 1468652 A GB1468652 A GB 1468652A GB 1468652 A GB1468652 A GB 1468652A GB 729461 A GB729461 A GB 729461A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tines
- shaft
- lever
- rotated
- adjustment
- 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.)
- Expired
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
- 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
- B62B3/0625—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 using rigid mechanical lifting mechanisms, e.g. levers, cams or gears
-
- 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
- B62B2203/20—Grasping, holding, supporting the objects using forks or tines
- B62B2203/24—Changing the position of the fork or supports
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transplanting Machines (AREA)
Abstract
729,461. Pallet trucks. YALE & TOWNE MANUFACTURING CO. April 21, 1953 [June 11, 1952], No. 14686/52. Class 78 (3). In a pallet truck the lifting tines together with the operating mechanism therefor, are adjustable laterally. The upstanding portions 1a, 2a of tines 1, 2 are provided with non-rotatable nuts 24, 25 co-operating with opposite hand threads 22, 23 on a shaft 21 which is rotated to adjust the tines by means of a hand wheel or electric or hydraulic means engaging the square end portions 26. Flanges 1b, 2b projecting from the tines are slidably mounted on a shaft 3 which when rotated by a lever 18, effects raising and lowering of wheels 17a through a pair of levers 12, 17 linked by a rod 15; the lever 12 being splined to shaft 3 at 14 to enable the mechanism to operate in all positions of adjustment of the tines. The tine portions 1a, 2a are mounted to slide in guides 10, 11. In various modifications (not shown) the tines are locked in their adjusted positions, means are provided to indicate the tine separation, and adjustment is effected by hydraulic rams, or crank-actuated cams.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1468652A GB729461A (en) | 1952-06-11 | 1952-06-11 | Improvements relating to pallet trucks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1468652A GB729461A (en) | 1952-06-11 | 1952-06-11 | Improvements relating to pallet trucks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB729461A true GB729461A (en) | 1955-05-04 |
Family
ID=10045749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1468652A Expired GB729461A (en) | 1952-06-11 | 1952-06-11 | Improvements relating to pallet trucks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB729461A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1130135B (en) * | 1959-04-25 | 1962-05-24 | Steinbock G M B H | Pallet trucks, in particular hydraulic pallet trucks |
DE1148056B (en) * | 1959-04-23 | 1963-05-02 | Steinbock G M B H | Pallet truck |
DE1163515B (en) * | 1959-12-30 | 1964-02-20 | Northrop Corp | Mobile lifting device |
EP0407162A2 (en) * | 1989-07-04 | 1991-01-09 | Nokia-Maillefer Holding S.A. | Carriage for the transportation of a cylindrical object |
WO2007057675A2 (en) | 2005-11-18 | 2007-05-24 | David Cooper | Pallet truck |
CN114391318A (en) * | 2022-01-20 | 2022-04-26 | 中国地质大学(北京) | Soil turning, positioning and consignment equipment |
WO2023211469A1 (en) * | 2022-04-29 | 2023-11-02 | Global Industrial Distribution Inc. | Adjustable fork pallet truck |
WO2024011585A1 (en) * | 2022-07-15 | 2024-01-18 | 孙宝锋 | Manual forklift |
-
1952
- 1952-06-11 GB GB1468652A patent/GB729461A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1148056B (en) * | 1959-04-23 | 1963-05-02 | Steinbock G M B H | Pallet truck |
DE1130135B (en) * | 1959-04-25 | 1962-05-24 | Steinbock G M B H | Pallet trucks, in particular hydraulic pallet trucks |
DE1163515B (en) * | 1959-12-30 | 1964-02-20 | Northrop Corp | Mobile lifting device |
EP0407162A2 (en) * | 1989-07-04 | 1991-01-09 | Nokia-Maillefer Holding S.A. | Carriage for the transportation of a cylindrical object |
EP0407162A3 (en) * | 1989-07-04 | 1991-04-17 | Nokia- Maillefer Holding S.A. | Carriage for the transportation of a cylindrical object |
WO2007057675A2 (en) | 2005-11-18 | 2007-05-24 | David Cooper | Pallet truck |
WO2007057675A3 (en) * | 2005-11-18 | 2008-05-22 | David Cooper | Pallet truck |
CN114391318A (en) * | 2022-01-20 | 2022-04-26 | 中国地质大学(北京) | Soil turning, positioning and consignment equipment |
WO2023211469A1 (en) * | 2022-04-29 | 2023-11-02 | Global Industrial Distribution Inc. | Adjustable fork pallet truck |
WO2024011585A1 (en) * | 2022-07-15 | 2024-01-18 | 孙宝锋 | Manual forklift |
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