GB248551A - Improved appliance for raising or lifting flags or other suitable paving - Google Patents
Improved appliance for raising or lifting flags or other suitable pavingInfo
- Publication number
- GB248551A GB248551A GB492325A GB492325A GB248551A GB 248551 A GB248551 A GB 248551A GB 492325 A GB492325 A GB 492325A GB 492325 A GB492325 A GB 492325A GB 248551 A GB248551 A GB 248551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flags
- raising
- paving
- lifting
- improved appliance
- 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
-
- 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
- Road Repair (AREA)
Abstract
248,551. Fearnley, F. Feb. 23, 1925. Block paving.-An appliance for raising paving flags comprises a flat tool A having a tapered shoulder B at one end which can be inserted between two flags and given a quarter turn by means of a lever D inserted in a slot C at the other end of the tool. This rotation brings the shoulder B beneath the flag, which can then be raised by the lever D resting on a separate fulcrum-block J. The slot C has a. curved surface engaging a concavity in the bar D to prevent slip.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB492325A GB248551A (en) | 1925-02-23 | 1925-02-23 | Improved appliance for raising or lifting flags or other suitable paving |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB492325A GB248551A (en) | 1925-02-23 | 1925-02-23 | Improved appliance for raising or lifting flags or other suitable paving |
Publications (1)
Publication Number | Publication Date |
---|---|
GB248551A true GB248551A (en) | 1926-03-11 |
Family
ID=9786398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB492325A Expired GB248551A (en) | 1925-02-23 | 1925-02-23 | Improved appliance for raising or lifting flags or other suitable paving |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB248551A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982930A (en) * | 1988-09-16 | 1991-01-08 | Stewart John V | Sidewalk lifter |
EP3406826A1 (en) * | 2017-05-25 | 2018-11-28 | David Jay Martelle | Paver stone, brick and block extraction tool |
CN110747722A (en) * | 2019-09-11 | 2020-02-04 | 广东长大道路养护有限公司 | Construction method for in-place heat regeneration and embedded ultrathin wearing layer of pavement |
-
1925
- 1925-02-23 GB GB492325A patent/GB248551A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982930A (en) * | 1988-09-16 | 1991-01-08 | Stewart John V | Sidewalk lifter |
EP3406826A1 (en) * | 2017-05-25 | 2018-11-28 | David Jay Martelle | Paver stone, brick and block extraction tool |
CN110747722A (en) * | 2019-09-11 | 2020-02-04 | 广东长大道路养护有限公司 | Construction method for in-place heat regeneration and embedded ultrathin wearing layer of pavement |
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