DE1198133B - Turnbuckle with adjustable tension members, especially for tie rods or articulated rods of a retractable or collapsible attic stair - Google Patents

Turnbuckle with adjustable tension members, especially for tie rods or articulated rods of a retractable or collapsible attic stair

Info

Publication number
DE1198133B
DE1198133B DEH49265A DEH0049265A DE1198133B DE 1198133 B DE1198133 B DE 1198133B DE H49265 A DEH49265 A DE H49265A DE H0049265 A DEH0049265 A DE H0049265A DE 1198133 B DE1198133 B DE 1198133B
Authority
DE
Germany
Prior art keywords
tension members
turnbuckle
rods
retractable
adjustable tension
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
DEH49265A
Other languages
German (de)
Inventor
Joachim Berger
Uwe Breuninger
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.)
Hesselkamp & Co
Original Assignee
Hesselkamp & Co
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 Hesselkamp & Co filed Critical Hesselkamp & Co
Priority to DEH49265A priority Critical patent/DE1198133B/en
Publication of DE1198133B publication Critical patent/DE1198133B/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0433—Clamping or clipping connections for rods or tubes being in parallel relationship

Description

Spannschloß mit verstellbaren Spanngliedern, insbesondere für Zug- bzw. Gelenkstangen einer einschiebbaren, bzw. zusammenklappbaren Bodentreppe Die Erfindung geht aus von einem Spannschloß mit verstellbaren Spanngliedern, insbesondere für Zug-bzw. Gelenkstangen einer einschiebbaren bzw. zusammenklappbaren Bodentreppe, wobei die Spannglieder in zwei parallelen Rundausnehmungen von Spannteilen angeordnet sind und wobei ferner senkrecht zur Längsachse der Spannglieder und zwischen diesen eine die Spannglieder anpreßbare Klemmschraube vorgesehen ist.Turnbuckle with adjustable tendons, especially for tension or articulated rods of a retractable or collapsible attic stair The invention is based on a turnbuckle with adjustable tension members, in particular for train or. Articulated rods of a retractable or collapsible attic staircase, wherein the tendons are arranged in two parallel circular recesses of tensioning parts are and wherein further perpendicular to the longitudinal axis of the tendons and between them a clamping screw which can be pressed against the tendons is provided.

Die Aufgabe der Erfindung besteht demgegenüber darin, Spannschlösser der soeben genannten Art insoweit zu verbessern, daß der Aufbau vereinfacht wird.In contrast, the object of the invention is to provide turnbuckles of the type just mentioned to the extent that the structure is simplified.

Zur Lösung dieser Aufgabe ist vorgesehen, daß als Spannteile eine Hülse angeordnet ist, die zwei Bohrungen aufweist, in denen die Spannglieder angeordnet sind, wobei der in der Hülse versenkt angeordnete Kopf der Klemmschraube an den Spanngliedern anliegt.To solve this problem it is provided that a clamping parts Sleeve is arranged which has two bores in which the tendons are arranged are, wherein the countersunk in the sleeve head of the clamping screw to the Tendons.

Durch die Erfindung wird so mit einfachen Mitteln eine konstruktive Vereinfachung erreicht.The invention thus becomes a constructive one with simple means Simplification achieved.

Die Erfindung wird an Hand eines Ausführungsbeispieles in der Zeichnung näher erläutert. Hierbei zeigt F i g. 1 eine Draufsicht auf das Spannschloß und F i g. 2 einen Schnitt durch das Spannschloß.The invention is explained in more detail using an exemplary embodiment in the drawing. Here, FIG. 1 is a plan view of the turnbuckle and FIG. 2 a section through the turnbuckle.

In der Zeichnung ist das Spannschloß mit verstellbaren Spanngliedern, insbesondere für Gelenkstangen einer einschiebbaren bzw. zusammenklappbaren Bodentreppe dargestellt. Die beiden Spannglieder 10, 11 sind in zwei parallelen Bohrungen 13, 14 einer Hülse 12 angeordnet. Senkrecht zur Längsachse der Spannglieder 10 und 11 und zwischen diesen ist eine die Spannglieder anpressende Klemmschraube 17 vorgesehen. Der in der Hülse 12 versenkt angeordnete Kopf 18 der Klemmschraube 17 liegt an den Spanngliedern 10, 11 an.In the drawing, the turnbuckle is shown with adjustable tension members, in particular for articulated rods of a retractable or collapsible attic stair. The two tendons 10, 11 are arranged in two parallel bores 13, 14 of a sleeve 12. A clamping screw 17 pressing the tendons is provided perpendicular to the longitudinal axis of the tendons 10 and 11 and between them. The head 18 of the clamping screw 17, which is sunk in the sleeve 12, rests against the clamping members 10, 11 .

Claims (1)

Patentanspruch: Spannschloß mit verstellbaren Spanngliedern, insbesondere für Zug- bzw. Gelenkstangen einer einschiebbaren bzw. zusammenklappbaren Bodentreppe, wobei die Spannglieder in zwei parallelen Rundausnehmungen von Spannteilen angeordnet sind und wobei ferner senkrecht zur Längsachse der Spannglieder und zwischen diesen eine die Spannglieder anpreßbare Klemmschraube vorgesehen ist, dadurch gekennzeichnet, daß als Spannteile eine Hülse (12) angeordnet ist, die zwei Bohrungen (13, 14) aufweist, in denen die Spannglieder (10, 11) angeordnet sind, wob ei der in der Hülse versenkt angeordnete Kopf (18) der Klemmschraube (17) an den Spanngliedem (10, 11) anliegt. In Betracht gezogene Druckschriften: Deutsches Gebrauchsmuster Nr. 1779 619. Claim: Turnbuckle with adjustable tension members, in particular for tie rods or articulated rods of a retractable or collapsible attic stair, the tension members being arranged in two parallel circular recesses of tensioning parts and a clamping screw which can be pressed on the tension members is also provided perpendicular to the longitudinal axis of the tension members and between them , characterized in that a sleeve (12) is arranged as the clamping parts, which has two bores (13, 14) in which the clamping members (10, 11) are arranged, whereby the head (18) which is sunk in the sleeve is the The clamping screw (17 ) rests against the tendons (10, 11). Publications considered: German utility model No. 1779 619.
DEH49265A 1963-05-25 1963-05-25 Turnbuckle with adjustable tension members, especially for tie rods or articulated rods of a retractable or collapsible attic stair Pending DE1198133B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH49265A DE1198133B (en) 1963-05-25 1963-05-25 Turnbuckle with adjustable tension members, especially for tie rods or articulated rods of a retractable or collapsible attic stair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH49265A DE1198133B (en) 1963-05-25 1963-05-25 Turnbuckle with adjustable tension members, especially for tie rods or articulated rods of a retractable or collapsible attic stair

Publications (1)

Publication Number Publication Date
DE1198133B true DE1198133B (en) 1965-08-05

Family

ID=7156984

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH49265A Pending DE1198133B (en) 1963-05-25 1963-05-25 Turnbuckle with adjustable tension members, especially for tie rods or articulated rods of a retractable or collapsible attic stair

Country Status (1)

Country Link
DE (1) DE1198133B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057454A2 (en) * 1981-01-30 1982-08-11 Gutermuth, Paul, sen. Suspension device adjustable in height
FR2872674A1 (en) * 2004-07-08 2006-01-13 Mjm Sarl Replacement tine mounting device for tool e.g. rake, of e.g. seeder, has two screws to simultaneously immobilize original and replacement tines inside respective cylinders, by plating the tine against inner wall of associated cylinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779619U (en) * 1956-04-13 1958-12-18 Oskar Woertz ARRANGEMENT FOR RELEASABLE FASTENING OF CABLES, PIPES AND THE LIKE. OBJECTS ON PROFILE RAILS.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779619U (en) * 1956-04-13 1958-12-18 Oskar Woertz ARRANGEMENT FOR RELEASABLE FASTENING OF CABLES, PIPES AND THE LIKE. OBJECTS ON PROFILE RAILS.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057454A2 (en) * 1981-01-30 1982-08-11 Gutermuth, Paul, sen. Suspension device adjustable in height
EP0057454A3 (en) * 1981-01-30 1983-05-25 Paul Gutermuth Suspension device adjustable in height
FR2872674A1 (en) * 2004-07-08 2006-01-13 Mjm Sarl Replacement tine mounting device for tool e.g. rake, of e.g. seeder, has two screws to simultaneously immobilize original and replacement tines inside respective cylinders, by plating the tine against inner wall of associated cylinder

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