DE7737792U1 - ALUMINUM RUNG PROFILE - Google Patents

ALUMINUM RUNG PROFILE

Info

Publication number
DE7737792U1
DE7737792U1 DE19777737792 DE7737792U DE7737792U1 DE 7737792 U1 DE7737792 U1 DE 7737792U1 DE 19777737792 DE19777737792 DE 19777737792 DE 7737792 U DE7737792 U DE 7737792U DE 7737792 U1 DE7737792 U1 DE 7737792U1
Authority
DE
Germany
Prior art keywords
aluminum
rung profile
profile
aluminum rung
extruded
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
DE19777737792
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.)
BERNHARD HIMMELSBACH LEITERN- U HOLZWARENFABRIK INH JOSEF FEDERLE 7832 KENZINGEN
Original Assignee
BERNHARD HIMMELSBACH LEITERN- U HOLZWARENFABRIK INH JOSEF FEDERLE 7832 KENZINGEN
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 BERNHARD HIMMELSBACH LEITERN- U HOLZWARENFABRIK INH JOSEF FEDERLE 7832 KENZINGEN filed Critical BERNHARD HIMMELSBACH LEITERN- U HOLZWARENFABRIK INH JOSEF FEDERLE 7832 KENZINGEN
Priority to DE19777737792 priority Critical patent/DE7737792U1/en
Publication of DE7737792U1 publication Critical patent/DE7737792U1/en
Expired legal-status Critical Current

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  • Ladders (AREA)

Description

Bernhard Himmelsbach ,I,',.'" .Γ..Γ.. IKeAzingen, den 8. Dez. 1977 Leitern- und Holzwarenfabrik
Inh. Josef FederIe
Freiburgerstr. 28Bernhard Himmelsbach, I, ',.'".Γ..Γ .. IKeAzingen, December 8, 1977 Ladder and wood goods factory
Owner Josef FederIe
Freiburgerstrasse 28

7832 Kenzingen7832 Kenzingen

An dasTo the

Deutsche PatentamtGerman Patent Office

Zwe ibrückens tr. 12Zwe ibrücken tr. 12

8000 München8000 Munich

Titel: Aluminium-Sprossen-Profil mit vertikalem Mittelkanal, zur Aufnahme einer Blechtreibschraube.Title: Aluminum rung profile with vertical central channel, for holding a self-tapping screw.

Betr.: BESCHREIBUNGRe: DESCRIPTION

Bei dem angegebenen Gegenstand handelt es sich um ein Aluminium-Sprossen-Profil für Holz- und Aluminium-Leitern. Das Aluminium-Sprossen-Prof ilühat einen vertikalen Mittelsteg, der als Schraubkanal zur Aufnahme einer Blechtreibschraube dient; d.h., dieses Sprossen-Profil ermöglicht die Verbindung bei Holzleitern mit Holzholmen und bei Aluminiumleitern mit Aluminiumholmen. Als Verbindungselement muß jeweils nur eine schraube je Seite eingesetzt werden.The specified item is an aluminum rung profile for wooden and aluminum ladders. The aluminum muntin profile has a vertical center bar that acts as a screw channel serves to accommodate a self-tapping screw; i.e., this rung profile enables the connection to wooden ladders with Wooden stiles and, in the case of aluminum ladders, with aluminum stiles. Only one screw per side has to be used as a connecting element.

Diese Verbindung, mit nur einer Schraube, ermöglicht optimale Verbindungsfestigkeit bei geringem Arbeitsaufwand.This connection, with only one screw, enables optimal connection strength with little effort.

Claims (4)

• IS · · ■ ■■■■■· Bernhard Himmelsbach "· '..' , · j·,;, , .·'jtejizingen, den 18. April 1978 Leitern- und Holzwarer.fabrik1:,' : : *..· Inh. Josef Federle freiburgerstr- 28 7832 Kenzingen An das Deutsche Patentamt Zweibrückenstr. 8000 München Betr.: SCHUTZANSPRÜCHE• IS · · ■ ■■■■■ · Bernhard Himmelsbach "· '..', · j ·,;,,. · 'Jtejizingen, April 18, 1978 Ladder and Holzwarer.fabrik1 :,':: *. · Owner Josef Federle freiburgerstrasse 28 7832 Kenzingen To the German Patent Office Zweibrückenstrasse 8000 Munich Re: PROTECTION CLAIMS 1. "Das Aluminium-Sprossen-Profil" besteht aus einem stranggepreßten Teil.1. "The aluminum rung profile" consists of an extruded one Part. 2. "Das Aluminium-Sprossen-Profil" ist zu einem 3O χ 30 mm Rechteckii rohr geformt. Die obere und untere Seite des Profiles ist profiliert2. "The aluminum rung profile" is a 3O χ 30 mm rectangleii tube shaped. The upper and lower side of the profile is profiled j 3. In der vertikalen Mitte des "Aluminium-Sprossen-Profils" befindet b sich ein Steg mlc Schraubkanal.j 3. In the vertical center of the "aluminum rung profile" there is b a bar mlc screw channel. 4. Das ganze "Aluminium-Sprossen-Profil" besteht aus einem zusammenhängenden strangepreßten Teil.4. The whole "aluminum rung profile" consists of a coherent one extruded part.
DE19777737792 1977-12-10 1977-12-10 ALUMINUM RUNG PROFILE Expired DE7737792U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19777737792 DE7737792U1 (en) 1977-12-10 1977-12-10 ALUMINUM RUNG PROFILE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777737792 DE7737792U1 (en) 1977-12-10 1977-12-10 ALUMINUM RUNG PROFILE

Publications (1)

Publication Number Publication Date
DE7737792U1 true DE7737792U1 (en) 1979-05-17

Family

ID=6685320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19777737792 Expired DE7737792U1 (en) 1977-12-10 1977-12-10 ALUMINUM RUNG PROFILE

Country Status (1)

Country Link
DE (1) DE7737792U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806668A1 (en) * 1988-03-02 1989-09-14 Ulrich Layher LADDER
DE9418034U1 (en) * 1994-11-10 1995-02-09 Kunst Bau Und Reparaturschloss Roof ladder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806668A1 (en) * 1988-03-02 1989-09-14 Ulrich Layher LADDER
DE9418034U1 (en) * 1994-11-10 1995-02-09 Kunst Bau Und Reparaturschloss Roof ladder

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