GB201861A - Improvement in paving blocks - Google Patents

Improvement in paving blocks

Info

Publication number
GB201861A
GB201861A GB482223A GB482223A GB201861A GB 201861 A GB201861 A GB 201861A GB 482223 A GB482223 A GB 482223A GB 482223 A GB482223 A GB 482223A GB 201861 A GB201861 A GB 201861A
Authority
GB
United Kingdom
Prior art keywords
rubber
per cent
paving blocks
improvement
apertures
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
Application number
GB482223A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB482223A priority Critical patent/GB201861A/en
Publication of GB201861A publication Critical patent/GB201861A/en
Expired legal-status Critical Current

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
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • E01C5/226—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials having an upper layer of rubber, with or without inserts of other materials; with rubber inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

201,861. Clark, E. Feb. 19, 1923. Paving blocks to be set in a concrete foundation consist of a cast-iron skeleton base with apertures 2, 3 in the sides and ends, and a rubber top 7, the lower face 6 of which is hard rubber and is keyed in apertures 4. A suitable composition for the rubber top consists of 25 per cent rubber, 12¢ per cent sulphur, about 20 per cent ground cork, and the remainder fillers.
GB482223A 1923-02-19 1923-02-19 Improvement in paving blocks Expired GB201861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB482223A GB201861A (en) 1923-02-19 1923-02-19 Improvement in paving blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB482223A GB201861A (en) 1923-02-19 1923-02-19 Improvement in paving blocks

Publications (1)

Publication Number Publication Date
GB201861A true GB201861A (en) 1923-08-09

Family

ID=9784450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB482223A Expired GB201861A (en) 1923-02-19 1923-02-19 Improvement in paving blocks

Country Status (1)

Country Link
GB (1) GB201861A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630674A (en) * 1994-10-24 1997-05-20 Inaba; Takeo Road surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630674A (en) * 1994-10-24 1997-05-20 Inaba; Takeo Road surface

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