DE7525157U1 - REINFORCEMENT STRUT FOR COMB. STANDING AND LANDING LADDERS - Google Patents
REINFORCEMENT STRUT FOR COMB. STANDING AND LANDING LADDERSInfo
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
- E04G1/30—Ladder scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/34—Scaffold 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)
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) |
-
1975
- 1975-08-08 DE DE7525157U patent/DE7525157U1/en not_active Expired
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