(19)
(11) EP 2 218 830 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
13.03.2013 Bulletin 2013/11

(43) Date of publication A2:
18.08.2010 Bulletin 2010/33

(21) Application number: 10250273.9

(22) Date of filing: 17.02.2010
(51) International Patent Classification (IPC): 
E02D 29/12(2006.01)
E21D 5/08(2006.01)
 E03F 5/02(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 17.02.2009 GB 0902642

(71) Applicant: Harvey, Paul
Cranford, Kettering NN14 4AQ (GB)

(72) Inventor:
  • Harvey, Paul
    Cranford, Kettering NN14 4AQ (GB)

(74) Representative: Barrett, Jennifer Catherine et al
Kilburn & Strode LLP 20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) Manhole repairs


(57) A liner for use in repairing brick work holes, comprising a plurality of side plates (1) and an equal number of connector plates (2). The connector plates (2) are adjustably engageable with respect to the side plates (1), so that the outer perimeter of the liner can be adjusted after insertion into the brick work hole. The liner also has one or more support flanges (3) to facilitate fitting. The invention also comprises a method of repairing man holes using a liner.







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