DE477638C - Plank tensioner - Google Patents

Plank tensioner

Info

Publication number
DE477638C
DE477638C DEE35650D DEE0035650D DE477638C DE 477638 C DE477638 C DE 477638C DE E35650 D DEE35650 D DE E35650D DE E0035650 D DEE0035650 D DE E0035650D DE 477638 C DE477638 C DE 477638C
Authority
DE
Germany
Prior art keywords
tensioner
plank
screw spindle
hand
screw
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
DEE35650D
Other languages
German (de)
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.)
EISENBAU GmbH
Original Assignee
EISENBAU GmbH
Publication date
Priority to DEE35650D priority Critical patent/DE477638C/en
Application granted granted Critical
Publication of DE477638C publication Critical patent/DE477638C/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hinges (AREA)

Description

Dielenspanner Die Erfindung betrifft einen Dielenspanner mit einer an einer Schraubenspindehnutter angelenkten Feststellvorrichtung. Das Neue besteht darin, daß die an die Deckenbalken anzulegenden Klemmklötze einerseits mit einem auf den glatten Schaft der Schraubenspindel gleitendenFührungsstück und andererseits durch Laschen mit der Schraubenspindelmutter gelenkig verbunden-sind.Floorboard tensioner The invention relates to a floorboard tensioner with a locking device hinged to a screw spindle nut. The new exists in that the clamp blocks to be applied to the ceiling joists on the one hand with a on the smooth shaft of the screw spindle and on the other hand are hingedly connected to the screw spindle nut by lugs.

Auf der Zeichnung ist die Erfindung in einer Ausführung beispielsweise dargestellt. Abb. x ist eine Ansicht des Dielenspanners, und Abb. a zeigt seine Anwendung. Das Druckstück a, das sich gegen die Dielen legt, sitzt an einer Schraubenspindel b, die durch eine Ratsche c nach beiden Richtungen gedreht werden kann. Die Schraubenspindel b trägt auf einem glatten Schaft ein Führungsstück d, an dem Klemmklötze e gelenkig befestigt sind. Diese wiederum sind durch Laschen g mit der Schraubenspindehnutter f gelenkig verbunden. Durch Drehen der Spindel pressen die Klemmklötze e gegen die Balken und das Druckstück a gegen die Dielen.One embodiment of the invention is shown in the drawing, for example shown. Fig. X is a view of the plank tensioner and Fig. A shows its Use. The pressure piece a, which lies against the floorboards, sits on a screw spindle b, which can be turned in both directions by a ratchet c. The screw spindle b carries a guide piece d on a smooth shaft, on which clamping blocks e are articulated are attached. These in turn are connected to the screw spindle nut by lugs g f articulated. By turning the spindle, the clamping blocks e press against the Beam and the pressure piece a against the boards.

Claims (1)

PATENTANSPRUCH: Dielenspanner mit einer an einer Schraubenspindehmutter angelenkten Feststellvorrichtung, dadurch gekennzeichnet, daß die an die Deckenbalken anzulegenden Klemmklötze (e) einerseits mit einem auf dem glatten Schaft der Schraubenspindel (b) gleitenden Führungsstück (d) und andererseits durch Laschen (g) mit der Schraubenspindelmutter (f) gelenkig verbunden sind.PATENT CLAIM: Floorboard tensioner with a screw lock nut hinged locking device, characterized in that the on the ceiling joists to be applied clamping blocks (e) on the one hand with a on the smooth shaft of the screw spindle (b) sliding guide piece (d) and on the other hand through tabs (g) with the screw spindle nut (f) are articulated.
DEE35650D Plank tensioner Expired DE477638C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE35650D DE477638C (en) Plank tensioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE35650D DE477638C (en) Plank tensioner

Publications (1)

Publication Number Publication Date
DE477638C true DE477638C (en) 1929-06-11

Family

ID=7077509

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE35650D Expired DE477638C (en) Plank tensioner

Country Status (1)

Country Link
DE (1) DE477638C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921772A (en) * 1953-12-03 1960-01-19 William L Boyd Shoring jack
DE9417680U1 (en) * 1994-11-10 1995-02-16 Winkhold Paul Clamping device for bracing panels (e.g. (e.g. floor panels)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921772A (en) * 1953-12-03 1960-01-19 William L Boyd Shoring jack
DE9417680U1 (en) * 1994-11-10 1995-02-16 Winkhold Paul Clamping device for bracing panels (e.g. (e.g. floor panels)

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