DE7525157U1 - REINFORCEMENT STRUT FOR COMB. STANDING AND LANDING LADDERS - Google Patents

REINFORCEMENT STRUT FOR COMB. STANDING AND LANDING LADDERS

Info

Publication number
DE7525157U1
DE7525157U1 DE7525157U DE7525157U DE7525157U1 DE 7525157 U1 DE7525157 U1 DE 7525157U1 DE 7525157 U DE7525157 U DE 7525157U DE 7525157 U DE7525157 U DE 7525157U DE 7525157 U1 DE7525157 U1 DE 7525157U1
Authority
DE
Germany
Prior art keywords
comb
standing
ladders
lübeck
landing
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
DE7525157U
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.)
NISSEN HANS 2400 LUEBECK
Original Assignee
NISSEN HANS 2400 LUEBECK
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 NISSEN HANS 2400 LUEBECK filed Critical NISSEN HANS 2400 LUEBECK
Priority to DE7525157U priority Critical patent/DE7525157U1/en
Publication of DE7525157U1 publication Critical patent/DE7525157U1/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00Scaffolds primarily resting on the ground
    • E04G1/28Scaffolds primarily resting on the ground designed to provide support only at a low height
    • E04G1/30Ladder scaffolds
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00Scaffolds primarily resting on the ground
    • E04G1/34Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Description

Hans Nissen Lübeck, den 30,9,1975Hans Nissen Lübeck, 9/30/1975

24oo Lübeck, Rotlöscher Str. 5324oo Lübeck, Rotlöscher Str. 53

An dasTo the

Deutsche PatentamtGerman Patent Office

8000 München 2
Zweibrückenstr. 12
8000 Munich 2
Zweibrückenstrasse 12th

Betr.; Aussteifungsstrebe für komb. Steh- u. Anlegeleitern Re .; Reinforcement strut for comb. Standing and leaning ladders

Die Vorrichtung bezweckt eine Verbesserung der herkömmlichen Steh- u. Anlegeleitern und stellt eine WeiterentwicLiung des GM 74 32 091 (ET 02.01.75) nach Anspruch b) dar.The purpose of the device is to improve the conventional ladders and leaning ladders and represents a further development of the GM 74 32 091 (ET 02.01.75) according to claim b).

Der Zweck ist unverändert der, daß die Aussteifungsstrebe genau wie sein Vorgänger, der Aussteifungsbügel, der Stehleiter als Spreizsicherung dient, der auch die druckfeste Verbindung zwischen Steig- und Stützschenkel herzustellen vermag, durch Arretierung; am Steigschenkel - in Arbeitsstellung als Stehleiter. Siehe Fig. 2-1.The purpose remains unchanged that the stiffening strut just like its predecessor, the stiffening bracket, the stepladder serves as an expansion lock, which also creates the pressure-resistant connection between the riser and support legs capable of locking; on the climbing leg - in working position as a stepladder. See Figure 2-1.

Die Weiterentwicklung des GNi 74 o2 091 nach Anspruch b) besteht im Wesentlichen darin, daß eine U-förmige Gleitführung entwickelt wurde, die mit einer bzw. 2 Nasen um die Holme des Steigschenkels greifen und deren nasenlangen so gehalten sind, daß das Verschieben auf riei. i.ol.ie;. durch die Leitersprossea nicht behindert wird. Diese Gleilführungen sind mit den Aussteifungsstreben drehbar verbunden. (Sh. Fig. 2-1 und Fig. '-1.The further development of the GNi 74 o2 091 according to claim b) exists essentially in the fact that a U-shaped sliding guide was developed with one or two lugs around the spars of the ascending leg grab and whose nose-length are held so that moving on riei. i.ol.ie ;. is not hindered by the rung of the ladder. These slide guides can be rotated with the stiffening struts connected. (See Fig. 2-1 and Fig. '-1.

Pf. Oi. ?fPf. Oi. ? f

Claims (2)

Hans Nissen Lübeck, den 30.9.1.975 2400 Lübeck, Rotlöscher Str, 53 An das Deutsche Patentamt 8ooo München 2 Zweibrückenstr. 12 Betr.; Aussteifungsstrebe für komb. Steh- u. Anlegeleitern S chut zanspruchHans Nissen Lübeck, 9/30/1975 2400 Lübeck, Rotlöscher Str, 53 To the German Patent Office 8ooo Munich 2 Zweibrückenstr. 12 operators; Reinforcement strut for comb. Standing and leaning ladders, right to protection 1. Aussteifungsstreben für komb. Steh- u. Anlegeleitern dadurch gekennzeichnet, daß sie unterhalb des Leiterscharniers sowohl an den Holmen des Stützschenkels drehbar gelagert sind, als auch an den Holmen des Steigschenkels auf dem Umweg über die drehbare Verbindung mit den Gleitführungen, die auf den Holmen nur längenverschiebbar sind.1. Reinforcement struts for comb. Standing and leaning ladders, characterized in that they are below the ladder hinge are rotatably mounted both on the spars of the support leg, as well as on the spars of the riser leg indirectly via the rotatable connection with the sliding guides, which can only be adjusted in length on the bars are. 2. Aussteifun^sstreben für komb. Steh- u. Anlegeleitern dadurch gekennzeichnet, daß die um den Steigschenkel greifenden U-förmigen Glextführungen einseitig2. Bracing struts for comb. Standing and leaning ladders characterized in that the U-shaped Glext guides reaching around the riser leg are on one side oder beidseitig Π H mit Nase versehen sind.or on both sides Π H are provided with lugs. Hans Niss ei/Hans Niss ei / DZ, ? Double room ,?
DE7525157U 1975-08-08 1975-08-08 REINFORCEMENT STRUT FOR COMB. STANDING AND LANDING LADDERS Expired DE7525157U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7525157U DE7525157U1 (en) 1975-08-08 1975-08-08 REINFORCEMENT STRUT FOR COMB. STANDING AND LANDING LADDERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7525157U DE7525157U1 (en) 1975-08-08 1975-08-08 REINFORCEMENT STRUT FOR COMB. STANDING AND LANDING LADDERS

Publications (1)

Publication Number Publication Date
DE7525157U1 true DE7525157U1 (en) 1976-01-15

Family

ID=31952439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7525157U Expired DE7525157U1 (en) 1975-08-08 1975-08-08 REINFORCEMENT STRUT FOR COMB. STANDING AND LANDING LADDERS

Country Status (1)

Country Link
DE (1) DE7525157U1 (en)

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