GB1351565A - Agricultural and industrial trolleys - Google Patents
Agricultural and industrial trolleysInfo
- Publication number
- GB1351565A GB1351565A GB1351565DA GB1351565A GB 1351565 A GB1351565 A GB 1351565A GB 1351565D A GB1351565D A GB 1351565DA GB 1351565 A GB1351565 A GB 1351565A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- spring
- cranks
- lowered
- brace
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
1351565 Trolleys K F STUBBERFIELD 15 Aug 1972 [26 April 1972] 19279/72 Heading B7B [Also in Division B8] A trolley comprises a U-shaped frame 11 supported by wheels 14 and a second U-shaped frame 16 connected thereto by pivoted links 21 and cranks 22. A spring 26 extends between a brace 25 on the frame 11 and the frame 16 and in the lowered position of the latter shown is tensioned. The links 17 when lowered can be run under shoulders of a load carrier such as a container to engage its margin and when the lever 23 secured to the cranks 22 is moved forward anti-clockwise the frame 16 is raised by its parallel linkage to lift the container to a transport position assisted by the spring 26. The frame 16 can be locked in its raised position by a spring loaded pin 24 entering a slot in the brace 13. In the lowered position shown the cranks 22 have moved over centre so that the spring 26 tends to lock them in position, but an additional safety lock may be provided. In a modification the frame 16 is provided with forks to engage a pallet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1927972 | 1972-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1351565A true GB1351565A (en) | 1974-05-01 |
Family
ID=10126756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1351565D Expired GB1351565A (en) | 1972-04-26 | 1972-04-26 | Agricultural and industrial trolleys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1351565A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145995A (en) * | 1983-08-31 | 1985-04-11 | Sessions Rosemary Crighton | Trailer |
GB2291638A (en) * | 1994-07-12 | 1996-01-31 | Nathan Gwyllim Rees John | Box-type Trailer |
GB2324278A (en) * | 1997-02-20 | 1998-10-21 | J & A Promotions Ltd | Vehicle with vertically movable deck |
EP2223846A1 (en) * | 2009-02-12 | 2010-09-01 | GESA Transporttechnik Ing. Gerhard Sandhofer Gesellschaft m.b.H. | Conveyor trolley |
CN107487347A (en) * | 2017-09-15 | 2017-12-19 | 国家电网公司 | Pumped Storage Plant Underground Powerhouse infiltration collecting vehicle is surveyed based on isotope tracer technique |
GB2590982A (en) * | 2020-01-13 | 2021-07-14 | Dutypoint Ltd | A lifting trolley, base and transportation system |
-
1972
- 1972-04-26 GB GB1351565D patent/GB1351565A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145995A (en) * | 1983-08-31 | 1985-04-11 | Sessions Rosemary Crighton | Trailer |
GB2291638A (en) * | 1994-07-12 | 1996-01-31 | Nathan Gwyllim Rees John | Box-type Trailer |
GB2291638B (en) * | 1994-07-12 | 1998-04-08 | Nathan Gwyllim Rees John | Demountable palletised box trailer |
GB2324278A (en) * | 1997-02-20 | 1998-10-21 | J & A Promotions Ltd | Vehicle with vertically movable deck |
EP2223846A1 (en) * | 2009-02-12 | 2010-09-01 | GESA Transporttechnik Ing. Gerhard Sandhofer Gesellschaft m.b.H. | Conveyor trolley |
CN107487347A (en) * | 2017-09-15 | 2017-12-19 | 国家电网公司 | Pumped Storage Plant Underground Powerhouse infiltration collecting vehicle is surveyed based on isotope tracer technique |
GB2590982A (en) * | 2020-01-13 | 2021-07-14 | Dutypoint Ltd | A lifting trolley, base and transportation system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |