DE4407589A1 - Ladder for sloping roof - Google Patents
Ladder for sloping roofInfo
- Publication number
- DE4407589A1 DE4407589A1 DE19944407589 DE4407589A DE4407589A1 DE 4407589 A1 DE4407589 A1 DE 4407589A1 DE 19944407589 DE19944407589 DE 19944407589 DE 4407589 A DE4407589 A DE 4407589A DE 4407589 A1 DE4407589 A1 DE 4407589A1
- Authority
- DE
- Germany
- Prior art keywords
- ladder
- roof
- inserts
- bars
- wood
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E06C1/345—Ladders attached to structures, such as windows, cornices, poles, or the like specially adapted to be installed parallel to the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
Abstract
Description
Die Erfindung betrifft eine Dach-Aufliegeleiter besonders für alle auf dem geneigten Dach arbeitenden Handwerker, wobei die Dach-Aufliegeleitern auf der geneigten Dachfläche aufliegen bzw. in die Dachhaken eingehangen werden.The invention relates to a roof-mounted ladder especially for all craftsmen working on the sloping roof, the Place the roof ladder on the sloping roof surface or hooked into the roof hooks.
Die Erfindung betrifft daher die Aufgabe, daß alle bisherigen Dachleitern eine unzureichende Auftrittfläche der Sprossen aufwiesen; eine Auftrittfläche in der vollen Breite der Dach leiter bis an die jeweiligen Außenseiten der Holmen bzw. die volle Nutzung der gesamten Sprossenlänge ist nunmehr gegeben.The invention therefore relates to the task that all previous Roof ladders an insufficient tread surface of the rungs exhibited; a tread in the full width of the roof ladder to the respective outside of the spars or the full use of the entire rung length is now given.
Da alle bisherigen Dachleiter-Holmen teils eine Metalleinlage besitzen, betrifft meine Erfindung eine Einlage aus GFK in den Holmen, wodurch eine noch größere Flexibilität erreichbar ist.Since all previous roof ladder spars partly have a metal insert own, my invention relates to an insert made of GRP in the Holmen, whereby even greater flexibility can be achieved.
Die Erfindung betrifft daher die Aufgabe, daß die geraden Sprossen in rechteckiger Form mit Distanzhölzern mit den Leiter holmen verbunden sind, um einen noch höheren Abstand der Sprossen unterseite mit der Dacheindeckung (z. B. Pfannendach) zu erzielen.The invention therefore relates to the task that the straight Rungs in rectangular shape with spacers with the ladder spars are connected to an even higher spacing of the rungs underside with the roof covering (e.g. pan roof).
Die Erfindung betrifft desweiteren, daß alle Holz-Dachleitern mit GFK-Einlage in der Holmen verfügbar sind. The invention further relates to all wooden roof ladders are available with GRP inlays in the spars.
Die Erfindung wird anhand von Zeichnungen wiedergegeben:The invention is illustrated with the aid of drawings:
Fig. 1 Leiter Draufsicht Fig. 1 head plan view
Fig. 2 2-teilige Vernietung Fig. 2 2-part riveting
Fig. 3 Bördelvernietung Fig. 3 flanging riveting
Fig. 4 Verschraubung. Fig. 4 screw connection.
Claims (8)
- a) Die Leiterholmen 1 + 2 bestehend aus
- - Naturholz oder
- - Schichtholz wasserfest verleimt in rechteckiger Form.
- b) In den Leiterholmen 1 + 2 ist in Längsrichtung eine Einlage aus
- - Metall (27) oder
- - GFK (28) eingelegt.
- c) Die Leitersprossen (4) + (5) bestehen aus
- - Naturholz oder
- - Schichtholz wasserfest verleimt in rechteckiger Form (20) in gerader Ausführung mit je 1 Distanzstück links und rechts (30), und werden mit den Leiterholmen (1) + (2) durch Vernieten verbunden.
- d) Die Einlagen (27) + (28) in den Leiterholmen (1) + (2) werden durch Einfräsen der Leiterholmen (1) + (2) in Längsrichtung der flachen Seite der Leiterholmen (1) + (2) in halber Breite der Leiterholmen (1) + (2) fixiert angeordnet.
- a) The ladder bars 1 + 2 consisting of
- - natural wood or
- - Plywood waterproof glued in a rectangular shape.
- b) In the ladder bars 1 + 2 is an insert in the longitudinal direction
- - metal ( 27 ) or
- - GFK ( 28 ) inserted.
- c) The ladder rungs ( 4 ) + ( 5 ) consist of
- - natural wood or
- - Laminated wood waterproof glued in a rectangular shape ( 20 ) in a straight version with 1 spacer left and right (30), and are connected to the ladder bars ( 1 ) + ( 2 ) by riveting.
- d) The inserts ( 27 ) + ( 28 ) in the ladder bars ( 1 ) + ( 2 ) are cut in half length by milling the ladder bars ( 1 ) + ( 2 ) in the longitudinal direction of the flat side of the ladder bars ( 1 ) + ( 2 ) the ladder bars ( 1 ) + ( 2 ) are fixed.
- - 1-teiligen Bördelnieten (32) oder
- - 2-teiligen Preßnieten (33) oder
- - Schrauben (34) mit Sicherungsmuttern ausgebildet ist.
- - 1-piece flanged rivets ( 32 ) or
- - 2-piece press rivets ( 33 ) or
- - Screws ( 34 ) are designed with locking nuts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944407589 DE4407589A1 (en) | 1994-03-08 | 1994-03-08 | Ladder for sloping roof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944407589 DE4407589A1 (en) | 1994-03-08 | 1994-03-08 | Ladder for sloping roof |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4407589A1 true DE4407589A1 (en) | 1995-09-14 |
Family
ID=6512094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19944407589 Withdrawn DE4407589A1 (en) | 1994-03-08 | 1994-03-08 | Ladder for sloping roof |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4407589A1 (en) |
-
1994
- 1994-03-08 DE DE19944407589 patent/DE4407589A1/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |