GB1297242A - - Google Patents
Info
- Publication number
- GB1297242A GB1297242A GB1297242DA GB1297242A GB 1297242 A GB1297242 A GB 1297242A GB 1297242D A GB1297242D A GB 1297242DA GB 1297242 A GB1297242 A GB 1297242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mats
- framework
- longitudinal
- transverse
- temporary
- 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
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B39/00—Increasing wheel adhesion
- B60B39/02—Vehicle fittings for scattering or dispensing material in front of its wheels
- B60B39/12—Vehicle fittings for scattering or dispensing material in front of its wheels the material being sheet-like or web-like
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/10—Steel gratings ; Gratings made of material other than steel
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Paving Structures (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
1297242 Mats preventing wheel slip; temporary roadways A BERTIE 19 April 1971 [9 Jan 1970 18 Dec 1970] 1128/70 and 60362/70 Heading E1G [Also in Division D1] A gripping mat for extricating a slipping vehicle wheel from soft ground comprises a mesh panel - e.g. of plastics or expanded metal-mounted on a framework of interconnected (e.g. welded) longitudinal and transverse metal rods, the framework being extended along one or both sides and bent upwardly to provide inclined side wall(s) 6. Modified frameworks, Figs. 3c, 4c (not shown) disclose alternative arrangements of longitudinal and transverse rods. A series of mats may be hooked end to end to form a temporary track.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB112870 | 1970-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1297242A true GB1297242A (en) | 1972-11-22 |
Family
ID=9716650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1297242D Expired GB1297242A (en) | 1970-01-09 | 1970-01-09 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1297242A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128665A (en) * | 1982-10-19 | 1984-05-02 | John Shipton | Cycle track |
-
1970
- 1970-01-09 GB GB1297242D patent/GB1297242A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128665A (en) * | 1982-10-19 | 1984-05-02 | John Shipton | Cycle track |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |