ATE10529T1 - Stehleiter. - Google Patents

Stehleiter.

Info

Publication number
ATE10529T1
ATE10529T1 AT81103153T AT81103153T ATE10529T1 AT E10529 T1 ATE10529 T1 AT E10529T1 AT 81103153 T AT81103153 T AT 81103153T AT 81103153 T AT81103153 T AT 81103153T AT E10529 T1 ATE10529 T1 AT E10529T1
Authority
AT
Austria
Prior art keywords
ladder
side rails
pivoted
links
props
Prior art date
Application number
AT81103153T
Other languages
English (en)
Inventor
Adam Klenk
Original Assignee
Adam Klenk
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 Adam Klenk filed Critical Adam Klenk
Application granted granted Critical
Publication of ATE10529T1 publication Critical patent/ATE10529T1/de

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
    • E06C1/38—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
    • 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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/423—Ladder stabilising struts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Programmable Controllers (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
AT81103153T 1980-04-26 1981-04-27 Stehleiter. ATE10529T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3016264A DE3016264C2 (de) 1980-04-26 1980-04-26 Stehleiter
EP81103153A EP0039078B1 (de) 1980-04-26 1981-04-27 Stehleiter

Publications (1)

Publication Number Publication Date
ATE10529T1 true ATE10529T1 (de) 1984-12-15

Family

ID=6101116

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81103153T ATE10529T1 (de) 1980-04-26 1981-04-27 Stehleiter.

Country Status (3)

Country Link
EP (1) EP0039078B1 (de)
AT (1) ATE10529T1 (de)
DE (2) DE3016264C2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE23599T1 (de) * 1982-11-02 1986-11-15 Helm Geb Neundoerfer Caecilia Stehleiter.
DE3621407A1 (de) * 1986-06-26 1988-01-14 Struewer Metallfab Heinrich Stehleiter
GB2207176A (en) * 1987-07-15 1989-01-25 Trevor Perry Support apparatus
US5443136A (en) * 1994-06-24 1995-08-22 Edward J. Ott, III Safety stepladder
AU736211B2 (en) * 1998-03-13 2001-07-26 Plank Magic Pty Ltd Stabilising and handrail assemblies for trestles
US7255198B1 (en) 2004-10-25 2007-08-14 Jennhwa Alan Lo Tripod extension stepladder
CN109611017B (zh) * 2018-12-18 2020-05-05 南京旭羽睿材料科技有限公司 一种安全可靠型园林梯

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1135336A (en) * 1914-06-06 1915-04-13 Fred E Van Houten Step-ladder.
US1415791A (en) * 1921-03-05 1922-05-09 Caronia Frank Joseph Stepladder
US1496201A (en) * 1922-01-11 1924-06-03 Russell O Webster Self-supporting extension ladder
US1610596A (en) * 1925-04-28 1926-12-14 Fred J Bird Extensible side brace for stepladders
US1683422A (en) * 1927-04-11 1928-09-04 James W Stevenson Ladder
US1924213A (en) * 1929-10-17 1933-08-29 William P Newman Stepladder
US2997127A (en) * 1959-10-07 1961-08-22 Wojtowicz Michael Stepladder with improved stabilizing legs
US3786900A (en) * 1972-02-25 1974-01-22 P Olsen Laterally stabilized stepladder
AU493550B1 (en) * 1974-10-23 1977-03-31 Henry Halkerston Improved ladder f

Also Published As

Publication number Publication date
DE3167399D1 (en) 1985-01-10
DE3016264C2 (de) 1982-10-14
EP0039078A3 (en) 1981-12-23
EP0039078A2 (de) 1981-11-04
DE3016264A1 (de) 1981-11-05
EP0039078B1 (de) 1984-11-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee