GB867265A - Improvements in self-propelled hand lift trucks - Google Patents
Improvements in self-propelled hand lift trucksInfo
- Publication number
- GB867265A GB867265A GB27372/59A GB2737259A GB867265A GB 867265 A GB867265 A GB 867265A GB 27372/59 A GB27372/59 A GB 27372/59A GB 2737259 A GB2737259 A GB 2737259A GB 867265 A GB867265 A GB 867265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- self
- lift trucks
- cams
- hand lift
- 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
- B62B3/0612—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
- B62B3/04—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
- B62B3/0643—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 the wheels remaining stationary while the supporting surface is lifted
-
- 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
- B62B3/0631—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 with a parallelogram linkage
-
- 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
- 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
- B62B5/08—Children's seats ; Seats or supports for other persons
- B62B5/087—Platforms to stand upon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
867,265. Stillage trucks. CLARK EQUIPMENT CO. Aug. 11, 1959 [Sept.. 29, 1958], No. 27372/59. Class 78 (3). The platform 42 of a stillage truck is connected to the wheeled base-frame 28 by parallelogram links 48, 50, and is raised by moving coaxial rollers 84, 86, 88 relative to a cam 92, secured to the platform, and cams 96, 98 secured to the frame 28. The rollers are journalled on a shaft 82 carried by the piston-rod 78 of an hydraulic ram 70 which is pivoted to the frame at 74, and which, due to the shape of the cams, exerts a substantially constant force throughout the lifting range.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US867265XA | 1958-09-29 | 1958-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB867265A true GB867265A (en) | 1961-05-03 |
Family
ID=22200479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27372/59A Expired GB867265A (en) | 1958-09-29 | 1959-08-11 | Improvements in self-propelled hand lift trucks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB867265A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2124993A (en) * | 1982-08-12 | 1984-02-29 | British Mathews Ltd | Palletiser |
GB2191758A (en) * | 1986-06-19 | 1987-12-23 | Hew Mcinnes Grierson | Elevating table |
-
1959
- 1959-08-11 GB GB27372/59A patent/GB867265A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2124993A (en) * | 1982-08-12 | 1984-02-29 | British Mathews Ltd | Palletiser |
GB2191758A (en) * | 1986-06-19 | 1987-12-23 | Hew Mcinnes Grierson | Elevating table |
GB2191758B (en) * | 1986-06-19 | 1990-04-04 | Hew Mcinnes Grierson | Elevating table |
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