EP0808964A3 - Tensioning device for flooring to be laid floatingly - Google Patents

Tensioning device for flooring to be laid floatingly Download PDF

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Publication number
EP0808964A3
EP0808964A3 EP97107348A EP97107348A EP0808964A3 EP 0808964 A3 EP0808964 A3 EP 0808964A3 EP 97107348 A EP97107348 A EP 97107348A EP 97107348 A EP97107348 A EP 97107348A EP 0808964 A3 EP0808964 A3 EP 0808964A3
Authority
EP
European Patent Office
Prior art keywords
flooring
rod
tensioning device
section
bar section
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.)
Withdrawn
Application number
EP97107348A
Other languages
German (de)
French (fr)
Other versions
EP0808964A2 (en
Inventor
Moritz Mühlebach
Stephan Szabo
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.)
Profloor Tech GmbH
Original Assignee
Profloor Tech GmbH
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 Profloor Tech GmbH filed Critical Profloor Tech GmbH
Publication of EP0808964A2 publication Critical patent/EP0808964A2/en
Publication of EP0808964A3 publication Critical patent/EP0808964A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/22—Implements for finishing work on buildings for laying flooring of single elements, e.g. flooring cramps ; flexible webs

Abstract

Die Spannvorrichtung für schwimmend zu verlegenden Bodenbelag wie Laminate und Fertigparkett dient zum Gegeneinanderdrücken einer Anzahl mittels Nut und Feder ineinanderfügbarer streifenförmiger Bodenbelagsplatten. An den Enden einer längenverstellbaren, mehrteiligen Stange (1) sind Druckbacken (4, 10) angeordnet. Horizontal einwärts vorstehende Randleisten (5,6,) an der einen Druckbacke (4) drücken ausschliesslich gegen das Trägermaterial der Bodenbelagsplatte an,unter Schonung von Nutzschicht und Feder (8) der Bodenbelagsplatte.
Da Laminate und Fertigparkett eine unterschiedliche Materialdicke aufweisen, ist der Abstand der an der Druckbacke (4) vorstehenden Randleisten (5,6) von dem die Druckbacke tragenden ersten Stangenabschnitt (2) unterschiedlich gross und kann dieser aus dem zweiten Stangenabschnitt (3) herausziehbare Stangenabschnitt (2) nach Drehung um 180° und wieder Zusammenfügen zum Verlegen in der Materialstärke verschieden dicker Bodenbelagsplatten verwendet werden. Für die einstellbar feste Verbindung der teleskopartig ineinander schiebbaren beiden Stangenabschnitte (2,3) und zum Spannen dient ein auf dem Stangenabschnitt (3) angeordneter Spannhebel (12) und eine an diesen anschliessende, aus Gewindehülse (14) und Gewindebolzen (15) bestehende Bewegungsschraube für die stufenlose Längenverstellung der Spannvorrichtung durch Betätigung dieser Bewegungsschraube, sowie ein an diese anschliessendes Kupplungsstück (18), das mit dem ersten Stangenabschnitt (2) verschraubbar ist und zwecks stufenweiser Längenverstellung längs des eine Anzahl von Gewindebohrungen (20) aufweisenden ersten Stangenabschnitts (2) versetzt und verschraubt werden kann.

Figure 00000001
The tensioning device for floating flooring, such as laminates and finished parquet, is used to press together a number of strip-shaped flooring boards that can be joined together by means of tongue and groove. Pressure jaws (4, 10) are arranged at the ends of a length-adjustable, multi-part rod (1). Edge strips (5,6,) protruding horizontally inwards on the one pressure jaw (4) only press against the base material of the floor covering plate, protecting the wear layer and spring (8) of the floor covering plate.
Since laminates and finished parquet have a different material thickness, the distance between the edge strips (5, 6) projecting from the pressure jaw (4) is different in size from the first bar section (2) carrying the pressure jaw, and the bar section can be pulled out of the second bar section (3) (2) after rotation by 180 ° and reassembling for laying in the material thickness of different thickness flooring slabs are used. A tensioning lever (12) arranged on the rod section (3) and a moving screw consisting of a threaded sleeve (14) and threaded bolt (15) are used for the adjustable, fixed connection of the two rod sections (2, 3) which can be telescopically pushed into one another for the stepless length adjustment of the tensioning device by actuating this movement screw, as well as a coupling piece (18) adjoining it, which can be screwed to the first rod section (2) and for the purpose of stepwise length adjustment along the first rod section (2) having a number of threaded bores (20) can be moved and screwed.
Figure 00000001
EP97107348A 1996-05-20 1997-05-03 Tensioning device for flooring to be laid floatingly Withdrawn EP0808964A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH126396 1996-05-20
CH1263/96 1996-05-20

Publications (2)

Publication Number Publication Date
EP0808964A2 EP0808964A2 (en) 1997-11-26
EP0808964A3 true EP0808964A3 (en) 1998-03-25

Family

ID=4206312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107348A Withdrawn EP0808964A3 (en) 1996-05-20 1997-05-03 Tensioning device for flooring to be laid floatingly

Country Status (2)

Country Link
US (1) US5788221A (en)
EP (1) EP0808964A3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691866A5 (en) * 1997-01-06 2001-11-15 Profloor Technology Gmbh Pressure jaw for a clamping device for a floating floor covering to be laid.
US5971361A (en) * 1997-04-17 1999-10-26 Heimbach; Jacob C. Clampless laminate flooring tool
US6079182A (en) * 1997-11-05 2000-06-27 Ellenberger; Jack Richard Floor panel compressing apparatus and method
US6370836B1 (en) 2000-08-24 2002-04-16 Dalen Eugene Gunn Floor board compression apparatus
US6669173B1 (en) 2002-09-27 2003-12-30 James R. Dunn Dual purpose pneumatic floor covering device
WO2006012706A1 (en) * 2004-08-05 2006-02-09 Paul Maxwell Travis Gaunt Floor tool
US20070022845A1 (en) * 2005-06-22 2007-02-01 Andre Lee-Rodrigues Heavy duty pull bar
US7886785B2 (en) * 2007-02-15 2011-02-15 Julius Young Machine and method for installing curved hardwood flooring
DE102008018072B3 (en) * 2007-10-24 2009-03-26 Ulrich Reif Boards shifting device for e.g. terrace covering, has outer frame part assigned to traction-longitudinal unit i.e. pull rod, where pressure/traction plate is arranged on outer end of traction-longitudinal unit as outer flanges
US8434738B1 (en) 2010-09-13 2013-05-07 Powernail Company Flooring installation tool
DE202011051107U1 (en) * 2011-08-25 2011-11-08 Spax International Gmbh & Co. Kg Auxiliary device for aligning floorboards when laying floor boards
EP2562326B1 (en) * 2011-08-25 2013-10-30 SPAX International GmbH & Co. KG Help device for aligning floor boards when laying hardwood floors
CN110872903B (en) * 2019-12-02 2021-11-30 广东博智林机器人有限公司 Floor side knocking device and floor mounting robot

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682978A1 (en) * 1991-10-23 1993-04-30 Legeai Bernard Device making it possible to position slabs used in the building trade
DE4304992A1 (en) * 1992-02-18 1993-09-30 Volker Born Clamping device for boards - incorporates tensioning tie bar which connects two opposing jaws either side of boards.
DE9320608U1 (en) * 1993-07-21 1994-10-20 Schulte Johannes Device for laying a finished parquet or laminar floor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US975566A (en) * 1909-12-18 1910-11-15 Frank Norton Floor-set.
US1781833A (en) * 1925-04-24 1930-11-18 Cummer Freeman Baker Siding clamp
US3779515A (en) * 1972-03-09 1973-12-18 D Larios Adjustable decking and framing tool
US4620691A (en) * 1985-05-16 1986-11-04 Waters Jr Lloyd E Board straightening device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682978A1 (en) * 1991-10-23 1993-04-30 Legeai Bernard Device making it possible to position slabs used in the building trade
DE4304992A1 (en) * 1992-02-18 1993-09-30 Volker Born Clamping device for boards - incorporates tensioning tie bar which connects two opposing jaws either side of boards.
DE9320608U1 (en) * 1993-07-21 1994-10-20 Schulte Johannes Device for laying a finished parquet or laminar floor

Also Published As

Publication number Publication date
US5788221A (en) 1998-08-04
EP0808964A2 (en) 1997-11-26

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