DE8708416U1 - - Google Patents
Info
- Publication number
- DE8708416U1 DE8708416U1 DE8708416U DE8708416U DE8708416U1 DE 8708416 U1 DE8708416 U1 DE 8708416U1 DE 8708416 U DE8708416 U DE 8708416U DE 8708416 U DE8708416 U DE 8708416U DE 8708416 U1 DE8708416 U1 DE 8708416U1
- Authority
- DE
- Germany
- 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
- 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
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/26—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons specially adapted for working on roofs
-
- 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
- E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
-
- 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
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
- E06C7/488—Supports specially adapted to attach a ladder to a ridge of a roof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8708416U DE8708416U1 (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8708416U DE8708416U1 (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8708416U1 true DE8708416U1 (en) | 1987-11-26 |
Family
ID=6809150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8708416U Expired DE8708416U1 (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8708416U1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1160721A (en) * | 1915-03-31 | 1915-11-16 | Wm Koch | Roof-ladder. |
GB337587A (en) * | 1929-10-23 | 1930-11-06 | Thomas Edwin Mansfield | Improvements in or relating to safety ladders for roofing, scaffolding, trestles, and extending ladders |
US4102433A (en) * | 1977-02-18 | 1978-07-25 | Leslie Van Valkenburgh | Ladder |
GB2077836A (en) * | 1980-06-03 | 1981-12-23 | Lyte Ind Ltd | Ladder |
CH636166A5 (en) * | 1978-09-15 | 1983-05-13 | Erich Wachter | Ladder |
DE8322073U1 (en) * | 1983-07-30 | 1983-12-08 | Höper, Johannes, 3155 Edemissen | LADDER FOR PROCESSING SLOPED ROOF AREAS |
DE8425323U1 (en) * | 1984-08-27 | 1986-04-10 | Müller, Hans, 3569 Günterod | Holding device for a platform |
DE8626286U1 (en) * | 1986-10-01 | 1986-11-27 | Reil, Annemarie, 6730 Neustadt, De |
-
1987
- 1987-06-15 DE DE8708416U patent/DE8708416U1/de not_active Expired
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1160721A (en) * | 1915-03-31 | 1915-11-16 | Wm Koch | Roof-ladder. |
GB337587A (en) * | 1929-10-23 | 1930-11-06 | Thomas Edwin Mansfield | Improvements in or relating to safety ladders for roofing, scaffolding, trestles, and extending ladders |
US4102433A (en) * | 1977-02-18 | 1978-07-25 | Leslie Van Valkenburgh | Ladder |
CH636166A5 (en) * | 1978-09-15 | 1983-05-13 | Erich Wachter | Ladder |
GB2077836A (en) * | 1980-06-03 | 1981-12-23 | Lyte Ind Ltd | Ladder |
DE8322073U1 (en) * | 1983-07-30 | 1983-12-08 | Höper, Johannes, 3155 Edemissen | LADDER FOR PROCESSING SLOPED ROOF AREAS |
DE8425323U1 (en) * | 1984-08-27 | 1986-04-10 | Müller, Hans, 3569 Günterod | Holding device for a platform |
DE8626286U1 (en) * | 1986-10-01 | 1986-11-27 | Reil, Annemarie, 6730 Neustadt, De |