FI74326C - Stege. - Google Patents

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Info

Publication number
FI74326C
FI74326C FI831137A FI831137A FI74326C FI 74326 C FI74326 C FI 74326C FI 831137 A FI831137 A FI 831137A FI 831137 A FI831137 A FI 831137A FI 74326 C FI74326 C FI 74326C
Authority
FI
Finland
Prior art keywords
ladder
posts
section
guide strips
spools
Prior art date
Application number
FI831137A
Other languages
English (en)
Finnish (fi)
Other versions
FI831137A0 (fi
FI74326B (fi
FI831137L (fi
Inventor
Lennart Holgersson
Berne Maohl
Original Assignee
Kenwi Plaotprodukter Ab
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 Kenwi Plaotprodukter Ab filed Critical Kenwi Plaotprodukter Ab
Publication of FI831137A0 publication Critical patent/FI831137A0/fi
Publication of FI831137L publication Critical patent/FI831137L/fi
Publication of FI74326B publication Critical patent/FI74326B/fi
Application granted granted Critical
Publication of FI74326C publication Critical patent/FI74326C/sv

Links

Classifications

    • 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
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/086—Connections between rungs or treads and longitudinal members with a connecting piece inserted in a hollow rung
    • 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
    • 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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/10—Reinforcements for ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
FI831137A 1982-04-15 1983-04-05 Stege. FI74326C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8202358 1982-04-15
SE8202358A SE455430B (sv) 1982-04-15 1982-04-15 Satsstege med i varandra kopplingsbara sektioner, anordnade for att variera stegens effektiva lengd

Publications (4)

Publication Number Publication Date
FI831137A0 FI831137A0 (fi) 1983-04-05
FI831137L FI831137L (fi) 1983-10-16
FI74326B FI74326B (fi) 1987-09-30
FI74326C true FI74326C (sv) 1988-01-11

Family

ID=20346533

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831137A FI74326C (sv) 1982-04-15 1983-04-05 Stege.

Country Status (11)

Country Link
JP (1) JPS58185892A (sv)
KR (1) KR840004473A (sv)
CA (1) CA1206454A (sv)
DE (1) DE3313169A1 (sv)
DK (1) DK158105C (sv)
FI (1) FI74326C (sv)
FR (1) FR2525273B1 (sv)
GB (1) GB2118237B (sv)
IS (1) IS1259B6 (sv)
NO (1) NO161278C (sv)
SE (1) SE455430B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0462797U (sv) * 1990-10-01 1992-05-28
AU643324B2 (en) * 1990-10-09 1993-11-11 Bp Chemicals Limited Phenolic resin alkoxylates
GB2261248B (en) * 1991-10-29 1996-05-15 Abru Aluminium Ltd A ladder structure
CA2137879C (en) * 1993-12-22 1999-03-23 Eric R. Rinderer Ladder-type cable tray
US5580014A (en) * 1993-12-22 1996-12-03 B-Line Systems, Inc. Ladder-type cable tray
EP0746663B1 (en) * 1994-03-01 1998-05-20 Foxdale Developments Ltd. Extensible ladder
GB9403863D0 (en) * 1994-03-01 1994-04-20 Foxdale Dev Ltd Extensible ladder
DE19501689C2 (de) * 1995-01-20 1999-02-25 Johann Brenner Ausziehleiter
US9887523B2 (en) 2014-03-26 2018-02-06 Cooper Technologies Company Ladder-type cable tray

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842963A (en) * 1957-10-15 1960-08-04 A V R Achat Ventes Representat Ladders
GB921383A (en) * 1959-08-11 1963-03-20 Frank Boram Improvements in or relating to ladders, steps, trestles and the like
US3232378A (en) * 1963-12-19 1966-02-01 White Metal Rolling & Stamping Ladder rungs
GB1243771A (en) * 1967-07-21 1971-08-25 Derek Harcourt Matthews Improvements relating to metal extension ladders
DE1919643B2 (de) * 1969-04-18 1977-03-31 Hymer Leichtmetallbau Ing. Erwin Hymer, 7988 Wangen Leiter aus leichtmetall
US3559763A (en) * 1969-10-27 1971-02-02 Lawnlite Co Ladder structure

Also Published As

Publication number Publication date
IS2801A7 (is) 1983-10-16
GB2118237B (en) 1985-12-04
FR2525273B1 (fr) 1986-11-14
SE455430B (sv) 1988-07-11
FI831137A0 (fi) 1983-04-05
IS1259B6 (is) 1986-11-24
DK158105C (da) 1990-08-20
SE8202358L (sv) 1983-10-16
DK162683D0 (da) 1983-04-13
JPS58185892A (ja) 1983-10-29
GB8309590D0 (en) 1983-05-11
KR840004473A (ko) 1984-10-15
CA1206454A (en) 1986-06-24
DK162683A (da) 1983-10-16
FI74326B (fi) 1987-09-30
NO161278C (no) 1989-07-26
FR2525273A1 (fr) 1983-10-21
NO161278B (no) 1989-04-17
NO831195L (no) 1983-10-17
GB2118237A (en) 1983-10-26
FI831137L (fi) 1983-10-16
DE3313169A1 (de) 1983-10-20
DK158105B (da) 1990-03-26

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: KENWI PLåTPRODUKTER AB