GB1100804A - Improvements in or relating to fork lift trucks - Google Patents
Improvements in or relating to fork lift trucksInfo
- Publication number
- GB1100804A GB1100804A GB17123/65A GB1712365A GB1100804A GB 1100804 A GB1100804 A GB 1100804A GB 17123/65 A GB17123/65 A GB 17123/65A GB 1712365 A GB1712365 A GB 1712365A GB 1100804 A GB1100804 A GB 1100804A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support
- truck
- rotary hydraulic
- mast
- april
- 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
- 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
- B66F9/08—Masts; Guides; Chains
- B66F9/10—Masts; Guides; Chains movable in a horizontal direction relative to truck
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
1,100,804. Masted lift trucks. MATBRO Ltd. 13 April, 1966 [22 April, 1965], No. 17123/65. Heading B8H. The mast of a lift truck is pivotally mounted about a horizontal axis on a support 14 which is pivotally supported about a vertical axis at one end on one of a pair of forwardly extending frame members 6 of the truck and which, at the other end, is provided with rollers 22, 23, or slides, engaging the bottom and top surfaces of an arcuate track 8. The support 14 is rotated by a rotary hydraulic motor 19. The fixed mast section is tiltably mounted in bosses 24, secured to the support 14, and extends down to substantially ground level. The centre pivot (28), Fig. 4 (not shown), of a toggle linkage (31, 29) extending between the support 14 and a point (30) adjacent the lower end of the fixed mast section is connected to the piston-rod of an hydraulic ram (27) pivotally mounted on the support 14 whereby extension or retraction of the ram causes the mast to tilt rearwardly or forwardly. The front wheels of the truck are driven by rotary hydraulic motors mounted on the frame members 6. In a modification (not shown), the rotary hydraulic motor 19 is omitted and the support 14 is provided with a motor driving a pinion which engages an arcuate rack.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17123/65A GB1100804A (en) | 1965-04-22 | 1965-04-22 | Improvements in or relating to fork lift trucks |
US540990A US3395820A (en) | 1965-04-22 | 1966-04-07 | Forklift trucks |
DE19661456675 DE1456675A1 (en) | 1965-04-22 | 1966-04-19 | Forklift |
SE5384/66A SE306056B (en) | 1965-04-22 | 1966-04-20 | |
BE679771D BE679771A (en) | 1965-04-22 | 1966-04-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17123/65A GB1100804A (en) | 1965-04-22 | 1965-04-22 | Improvements in or relating to fork lift trucks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1100804A true GB1100804A (en) | 1968-01-24 |
Family
ID=10089689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17123/65A Expired GB1100804A (en) | 1965-04-22 | 1965-04-22 | Improvements in or relating to fork lift trucks |
Country Status (5)
Country | Link |
---|---|
US (1) | US3395820A (en) |
BE (1) | BE679771A (en) |
DE (1) | DE1456675A1 (en) |
GB (1) | GB1100804A (en) |
SE (1) | SE306056B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1206962A (en) * | 1967-06-05 | 1970-09-30 | Matbro Ltd | Improved fork-lift truck with swinging mast |
US3478910A (en) * | 1968-02-01 | 1969-11-18 | Case Co J I | Tilt mechanism for mast assembly |
CN107601358B (en) * | 2017-09-19 | 2019-11-01 | 宿州滋原科技咨询有限公司 | Rotating gantry fork truck |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1978170A (en) * | 1932-08-31 | 1934-10-23 | Gen Electric | Material handling truck |
US2381729A (en) * | 1943-07-30 | 1945-08-07 | Clark Equipment Co | Industrial truck |
GB728362A (en) * | 1952-06-06 | 1955-04-20 | Ransomes & Rapier Ltd | Improvements relating to lifting vehicles |
DE1035569B (en) * | 1957-03-30 | 1958-07-31 | Friedrich Jungheinrich Dr Ing | Truck with a lifting mast that can be moved in three directions |
GB988565A (en) * | 1960-05-13 | 1965-04-07 | Lansing Bagnall Ltd | Improvements in or relating to industrial lift trucks |
US3335879A (en) * | 1965-02-23 | 1967-08-15 | Towmotor Corp | Side carrying lift truck |
-
1965
- 1965-04-22 GB GB17123/65A patent/GB1100804A/en not_active Expired
-
1966
- 1966-04-07 US US540990A patent/US3395820A/en not_active Expired - Lifetime
- 1966-04-19 DE DE19661456675 patent/DE1456675A1/en active Pending
- 1966-04-20 SE SE5384/66A patent/SE306056B/xx unknown
- 1966-04-20 BE BE679771D patent/BE679771A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE306056B (en) | 1968-11-11 |
US3395820A (en) | 1968-08-06 |
DE1456675A1 (en) | 1968-12-19 |
BE679771A (en) | 1966-10-03 |
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