JPH03110258A - Structure of access floor - Google Patents

Structure of access floor

Info

Publication number
JPH03110258A
JPH03110258A JP1248523A JP24852389A JPH03110258A JP H03110258 A JPH03110258 A JP H03110258A JP 1248523 A JP1248523 A JP 1248523A JP 24852389 A JP24852389 A JP 24852389A JP H03110258 A JPH03110258 A JP H03110258A
Authority
JP
Japan
Prior art keywords
groove
piece
flooring
adjoining
cut
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.)
Pending
Application number
JP1248523A
Other languages
Japanese (ja)
Inventor
Yoshihiko Yamashita
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1248523A priority Critical patent/JPH03110258A/en
Publication of JPH03110258A publication Critical patent/JPH03110258A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/06Magnets

Abstract

PURPOSE: To prevent occurrence of a difference in levels between flooring materials by making a rigid connecting piece movably housed in a cut-in groove that is provided to the upper part of a flooring material, by placing another flooring material adjoining thereto with the cut-in groove provided at the position roughly corresponding to the above-mentioned groove and by making the connecting piece move to the adjoining groove.
CONSTITUTION: An unit type flooring material 4 is formed of a floor board base 1, a sound insulating sheet 2 and a wooden surface piece 3. And to the position of the sound insulating sheet 2 facing an adjoining flooring material, a cut-in groove 5 is provided and a rigid connecting piece 6 made from steel plate or the like is inserted and housed therein so that the piece becomes movable within the groove. Then another flooring material 4' is placed adjoining the first one, and the cut-in groove 5' is provided to the position roughly corresponding to that of the cut-in groove 5. With the adjoining two flooring materials placed side by side, the connecting piece 6 is moved with a magnet 7 placed over the floor surface so that the piece is engaged in both of the adjoining cut-in grooves 5 and 5'. Thereby a tongue is formed in the grooves and by such simple method thereof, a difference in level that degrades a floor function can be prevented from occurring.
COPYRIGHT: (C)1991,JPO&Japio
JP1248523A 1989-09-25 1989-09-25 Structure of access floor Pending JPH03110258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1248523A JPH03110258A (en) 1989-09-25 1989-09-25 Structure of access floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1248523A JPH03110258A (en) 1989-09-25 1989-09-25 Structure of access floor

Publications (1)

Publication Number Publication Date
JPH03110258A true JPH03110258A (en) 1991-05-10

Family

ID=17179453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1248523A Pending JPH03110258A (en) 1989-09-25 1989-09-25 Structure of access floor

Country Status (1)

Country Link
JP (1) JPH03110258A (en)

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294990A (en) * 2001-03-30 2002-10-09 Kokuyo Co Ltd Panel piece
WO2009139687A1 (en) * 2008-05-15 2009-11-19 Välinge Innovation AB Floor panels with a mechanical locking system activated by a magnetic field and a method to install the panels
US8689512B2 (en) 2006-11-15 2014-04-08 Valinge Innovation Ab Mechanical locking of floor panels with vertical folding
US8844236B2 (en) 2006-07-11 2014-09-30 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US8857126B2 (en) 2011-08-15 2014-10-14 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US8869485B2 (en) 2006-12-08 2014-10-28 Valinge Innovation Ab Mechanical locking of floor panels
US8887468B2 (en) 2011-05-06 2014-11-18 Valinge Flooring Technology Ab Mechanical locking system for building panels
US8898988B2 (en) 2010-01-12 2014-12-02 Valinge Innovation Ab Mechanical locking system for floor panels
US8959866B2 (en) 2011-07-05 2015-02-24 Valinge Flooring Technology Ab Mechanical locking of floor panels with a glued tongue
US8978334B2 (en) 2010-05-10 2015-03-17 Pergo (Europe) Ab Set of panels
US8991055B2 (en) 2006-06-02 2015-03-31 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9003735B2 (en) 2010-04-15 2015-04-14 Spanolux N.V.—Div. Balterio Floor panel assembly
US9027306B2 (en) 2005-05-20 2015-05-12 Valinge Innovation Ab Mechanical locking system for floor panels
US9068360B2 (en) 2005-03-30 2015-06-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US9115500B2 (en) 2010-01-15 2015-08-25 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US9216541B2 (en) 2012-04-04 2015-12-22 Valinge Innovation Ab Method for producing a mechanical locking system for building panels
US9238917B2 (en) 2004-10-22 2016-01-19 Valinge Innovation Ab Mechanical locking system for floor panels
US9260870B2 (en) 2014-03-24 2016-02-16 Ivc N.V. Set of mutually lockable panels
US9284737B2 (en) 2011-07-19 2016-03-15 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US9340974B2 (en) 2008-01-31 2016-05-17 Valinge Innovation Ab Mechanical locking of floor panels
US9366036B2 (en) 2012-11-22 2016-06-14 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9428919B2 (en) 2010-02-04 2016-08-30 Valinge Innovation Ab Mechanical locking system for floor panels
US9458634B2 (en) 2014-05-14 2016-10-04 Valinge Innovation Ab Building panel with a mechanical locking system
US9464443B2 (en) 1998-10-06 2016-10-11 Pergo (Europe) Ab Flooring material comprising flooring elements which are assembled by means of separate flooring elements
US9534397B2 (en) 2000-03-31 2017-01-03 Pergo (Europe) Ab Flooring material
US9725912B2 (en) 2011-07-11 2017-08-08 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10017948B2 (en) 2013-06-27 2018-07-10 Valinge Innovation Ab Building panel with a mechanical locking system
US10113318B2 (en) 2005-03-31 2018-10-30 Flooring Industries Limited, Sarl Floor panel for forming and enhanced joint
US10138636B2 (en) 2014-11-27 2018-11-27 Valinge Innovation Ab Mechanical locking system for floor panels
US10240348B2 (en) 2004-10-22 2019-03-26 Valinge Innovation Ab Mechanical locking of floor panels with a flexible tongue
US10246883B2 (en) 2014-05-14 2019-04-02 Valinge Innovation Ab Building panel with a mechanical locking system
US10378217B2 (en) 2002-04-03 2019-08-13 Valinge Innovation Ab Method of separating a floorboard material
US10612250B2 (en) 2014-03-24 2020-04-07 Flooring Industries Limited, Sarl Set of mutually lockable panels
US10815676B2 (en) 2010-05-10 2020-10-27 Flooring Industries Limited, Sarl Floor panel
US10876303B2 (en) 2010-05-10 2020-12-29 Flooring Industries Limited, Sarl Floor panel

Cited By (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9464443B2 (en) 1998-10-06 2016-10-11 Pergo (Europe) Ab Flooring material comprising flooring elements which are assembled by means of separate flooring elements
US10233653B2 (en) 2000-03-31 2019-03-19 Pergo (Europe) Ab Flooring material
US9534397B2 (en) 2000-03-31 2017-01-03 Pergo (Europe) Ab Flooring material
US9677285B2 (en) 2000-03-31 2017-06-13 Pergo (Europe) Ab Building panels
US10626619B2 (en) 2000-03-31 2020-04-21 Unilin Nordic Ab Flooring material
US9611656B2 (en) 2000-03-31 2017-04-04 Pergo (Europe) Ab Building panels
US10156078B2 (en) 2000-03-31 2018-12-18 Pergo (Europe) Ab Building panels
JP4544773B2 (en) * 2001-03-30 2010-09-15 コクヨ株式会社 Panel pieces
JP2002294990A (en) * 2001-03-30 2002-10-09 Kokuyo Co Ltd Panel piece
US10378217B2 (en) 2002-04-03 2019-08-13 Valinge Innovation Ab Method of separating a floorboard material
US9238917B2 (en) 2004-10-22 2016-01-19 Valinge Innovation Ab Mechanical locking system for floor panels
US10240348B2 (en) 2004-10-22 2019-03-26 Valinge Innovation Ab Mechanical locking of floor panels with a flexible tongue
US9347469B2 (en) 2004-10-22 2016-05-24 Valinge Innovation Ab Mechanical locking system for floor panels
US9376821B2 (en) 2004-10-22 2016-06-28 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US9359774B2 (en) 2005-03-30 2016-06-07 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US9803375B2 (en) 2005-03-30 2017-10-31 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US10655339B2 (en) 2005-03-30 2020-05-19 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US10113319B2 (en) 2005-03-30 2018-10-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US9068360B2 (en) 2005-03-30 2015-06-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US10113318B2 (en) 2005-03-31 2018-10-30 Flooring Industries Limited, Sarl Floor panel for forming and enhanced joint
US9027306B2 (en) 2005-05-20 2015-05-12 Valinge Innovation Ab Mechanical locking system for floor panels
US10458125B2 (en) 2005-05-20 2019-10-29 Valinge Innovation Ab Mechanical locking system for floor panels
US9200460B2 (en) 2006-06-02 2015-12-01 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9695599B2 (en) 2006-06-02 2017-07-04 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10125499B2 (en) 2006-06-02 2018-11-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US8991055B2 (en) 2006-06-02 2015-03-31 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10358831B2 (en) 2006-06-02 2019-07-23 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9366037B2 (en) 2006-06-02 2016-06-14 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9890542B2 (en) 2006-06-02 2018-02-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10519674B2 (en) 2006-06-02 2019-12-31 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10745921B2 (en) 2006-06-02 2020-08-18 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9487957B2 (en) 2006-06-02 2016-11-08 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9145691B2 (en) 2006-06-02 2015-09-29 Flooring Industries Limited, Sarl Floor covering of floor elements
US10669723B2 (en) 2006-07-11 2020-06-02 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US8844236B2 (en) 2006-07-11 2014-09-30 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US9382716B2 (en) 2006-07-11 2016-07-05 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US10358830B2 (en) 2006-11-15 2019-07-23 Valinge Innovation Ab Mechanical locking of floor panels with vertical folding
US8689512B2 (en) 2006-11-15 2014-04-08 Valinge Innovation Ab Mechanical locking of floor panels with vertical folding
US8869485B2 (en) 2006-12-08 2014-10-28 Valinge Innovation Ab Mechanical locking of floor panels
US10640989B2 (en) 2006-12-08 2020-05-05 Valinge Innovation Ab Mechanical locking of floor panels
US9340974B2 (en) 2008-01-31 2016-05-17 Valinge Innovation Ab Mechanical locking of floor panels
US8925274B2 (en) 2008-05-15 2015-01-06 Valinge Innovation Ab Mechanical locking of building panels
WO2009139687A1 (en) * 2008-05-15 2009-11-19 Välinge Innovation AB Floor panels with a mechanical locking system activated by a magnetic field and a method to install the panels
EP2304126A4 (en) * 2008-05-15 2017-11-22 Välinge Innovation AB Floor panels with a mechanical locking system activated by a magnetic field and a method to install the panels
US9453347B2 (en) 2010-01-12 2016-09-27 Valinge Innovation Ab Mechanical locking system for floor panels
US8898988B2 (en) 2010-01-12 2014-12-02 Valinge Innovation Ab Mechanical locking system for floor panels
US9464444B2 (en) 2010-01-15 2016-10-11 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US9115500B2 (en) 2010-01-15 2015-08-25 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US9428919B2 (en) 2010-02-04 2016-08-30 Valinge Innovation Ab Mechanical locking system for floor panels
US9003735B2 (en) 2010-04-15 2015-04-14 Spanolux N.V.—Div. Balterio Floor panel assembly
US8978334B2 (en) 2010-05-10 2015-03-17 Pergo (Europe) Ab Set of panels
US10876303B2 (en) 2010-05-10 2020-12-29 Flooring Industries Limited, Sarl Floor panel
US10815676B2 (en) 2010-05-10 2020-10-27 Flooring Industries Limited, Sarl Floor panel
US8887468B2 (en) 2011-05-06 2014-11-18 Valinge Flooring Technology Ab Mechanical locking system for building panels
US9856656B2 (en) 2011-07-05 2018-01-02 Ceraloc Innovation Ab Mechanical locking of floor panels with a glued tongue
US8959866B2 (en) 2011-07-05 2015-02-24 Valinge Flooring Technology Ab Mechanical locking of floor panels with a glued tongue
US9725912B2 (en) 2011-07-11 2017-08-08 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10519676B2 (en) 2011-07-11 2019-12-31 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9284737B2 (en) 2011-07-19 2016-03-15 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US10240349B2 (en) 2011-07-19 2019-03-26 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9874027B2 (en) 2011-07-19 2018-01-23 Ceraloc Innovation Ab Mechanical locking system for floor panels
US8857126B2 (en) 2011-08-15 2014-10-14 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US9051738B2 (en) 2011-08-15 2015-06-09 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US10180005B2 (en) 2011-08-15 2019-01-15 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9216541B2 (en) 2012-04-04 2015-12-22 Valinge Innovation Ab Method for producing a mechanical locking system for building panels
US9771723B2 (en) 2012-11-22 2017-09-26 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9366036B2 (en) 2012-11-22 2016-06-14 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10017948B2 (en) 2013-06-27 2018-07-10 Valinge Innovation Ab Building panel with a mechanical locking system
US10352049B2 (en) 2013-06-27 2019-07-16 Valinge Innovation Ab Building panel with a mechanical locking system
US10280627B2 (en) 2014-03-24 2019-05-07 Flooring Industries Limited, Sarl Set of mutually lockable panels
US10612250B2 (en) 2014-03-24 2020-04-07 Flooring Industries Limited, Sarl Set of mutually lockable panels
US9260870B2 (en) 2014-03-24 2016-02-16 Ivc N.V. Set of mutually lockable panels
US10246883B2 (en) 2014-05-14 2019-04-02 Valinge Innovation Ab Building panel with a mechanical locking system
US9458634B2 (en) 2014-05-14 2016-10-04 Valinge Innovation Ab Building panel with a mechanical locking system
US10731358B2 (en) 2014-11-27 2020-08-04 Valinge Innovation Ab Mechanical locking system for floor panels
US10138636B2 (en) 2014-11-27 2018-11-27 Valinge Innovation Ab Mechanical locking system for floor panels

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