GB1502203A - Flag-laying tools - Google Patents

Flag-laying tools

Info

Publication number
GB1502203A
GB1502203A GB1791576A GB1791576A GB1502203A GB 1502203 A GB1502203 A GB 1502203A GB 1791576 A GB1791576 A GB 1791576A GB 1791576 A GB1791576 A GB 1791576A GB 1502203 A GB1502203 A GB 1502203A
Authority
GB
United Kingdom
Prior art keywords
flag
stone
arm
claw
accumulator
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
GB1791576A
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
Publication of GB1502203A publication Critical patent/GB1502203A/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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
    • E01C19/526—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones hand operated
    • E01C19/528—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones hand operated with wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Road Repair (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

1502203 Flag-stone laying tool N NIELSEN 3 May 1976 [2 May 1975] 17915/76 Heading B8H A flag-stone laying tool comprises a frame 16 mounted on wheels 8, a flag-stone lowering arm 7 pivotably mounted on the frame, a lower claw 9 rigid with the arm 7 and an upper claw 19 pivotally mounted on the arm 7 and rigidly connected to a link 5 pivotally connected to a piston 14 of an hydraulic ram 4. The ram is pivotally mounted at 24 to the frame and is connected via a conduit 11 with a control valve 3 to an accumulator 6 with a pressure control valve 1. In use the tool is advanced to position the claw 9 beneath a flag-stone F and to loosely engage the claw 19 with the flag-stone. The tool is then pivoted backwards whereby the claws grip the flag-stone which may then be transported to the area of flagging. The valve 3 is then opened allowing the arm 7 and the flagstone to pivot to a horizontal position against the pressure in the accumulator. Once the flagstone is released the pressure in the accumulator returns the arm to the vertical position shown.
GB1791576A 1975-05-02 1976-05-03 Flag-laying tools Expired GB1502203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK191175A DK135052C (en) 1975-05-02 1975-05-02 APPLIANCE FOR TRANSPORT AND LAYING OF TILES

Publications (1)

Publication Number Publication Date
GB1502203A true GB1502203A (en) 1978-02-22

Family

ID=8108938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1791576A Expired GB1502203A (en) 1975-05-02 1976-05-03 Flag-laying tools

Country Status (4)

Country Link
DE (1) DE2618885A1 (en)
DK (1) DK135052C (en)
GB (1) GB1502203A (en)
IE (1) IE42588B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353268A (en) * 1999-08-16 2001-02-21 George Thomas Cartwright Slab trolley
CN107100373A (en) * 2017-06-23 2017-08-29 福建省闽南建筑工程有限公司 It is a kind of to play material device for carrying large embossment stone material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376729B (en) * 1982-03-03 1984-12-27 Ebenseer Betonwerke Gmbh LIFT CARRIERS, ESPECIALLY FOR LAYING SURFACE COVERING ELEMENTS
AU2013266020B2 (en) * 2012-05-25 2017-06-29 Makinex Ip Pty Ltd Lifting devices
CN104370252B (en) * 2014-11-25 2016-09-28 福建省罗源县灵华石材机械有限公司 Turn over stone machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353268A (en) * 1999-08-16 2001-02-21 George Thomas Cartwright Slab trolley
GB2353268B (en) * 1999-08-16 2003-06-04 George Thomas Cartwright Slab manipulator
CN107100373A (en) * 2017-06-23 2017-08-29 福建省闽南建筑工程有限公司 It is a kind of to play material device for carrying large embossment stone material

Also Published As

Publication number Publication date
DK191175A (en) 1976-11-03
IE42588L (en) 1976-11-02
DK135052B (en) 1977-02-28
DE2618885A1 (en) 1976-11-11
DK135052C (en) 1977-08-01
IE42588B1 (en) 1980-09-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee