FI67742C - Konsol foer arbetsplattform - Google Patents

Konsol foer arbetsplattform Download PDF

Info

Publication number
FI67742C
FI67742C FI841071A FI841071A FI67742C FI 67742 C FI67742 C FI 67742C FI 841071 A FI841071 A FI 841071A FI 841071 A FI841071 A FI 841071A FI 67742 C FI67742 C FI 67742C
Authority
FI
Finland
Prior art keywords
support
boom
joint
diagonal
rail
Prior art date
Application number
FI841071A
Other languages
English (en)
Finnish (fi)
Other versions
FI841071A (fi
FI67742B (fi
FI841071A0 (fi
Inventor
Tor Roenning
Original Assignee
Tor Roenning
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 Tor Roenning filed Critical Tor Roenning
Publication of FI841071A publication Critical patent/FI841071A/fi
Publication of FI841071A0 publication Critical patent/FI841071A0/fi
Application granted granted Critical
Publication of FI67742B publication Critical patent/FI67742B/fi
Publication of FI67742C publication Critical patent/FI67742C/fi

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
    • E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
FI841071A 1982-02-18 1984-03-16 Konsol foer arbetsplattform FI67742C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8201018A SE429989B (sv) 1982-02-18 1982-02-18 Konsol for arbetsplattformar
SE8201018 1982-02-18
PCT/SE1983/000053 WO1983002977A1 (en) 1982-02-18 1983-02-18 Bracket for a work platform
SE8300053 1983-02-18

Publications (4)

Publication Number Publication Date
FI841071A FI841071A (fi) 1984-03-16
FI841071A0 FI841071A0 (fi) 1984-03-16
FI67742B FI67742B (fi) 1985-01-31
FI67742C true FI67742C (fi) 1985-05-10

Family

ID=20346051

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841071A FI67742C (fi) 1982-02-18 1984-03-16 Konsol foer arbetsplattform

Country Status (7)

Country Link
US (1) US4542874A (da)
EP (1) EP0109398B1 (da)
DE (1) DE3361011D1 (da)
DK (1) DK150223B (da)
FI (1) FI67742C (da)
SE (1) SE429989B (da)
WO (1) WO1983002977A1 (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533552A1 (de) * 1985-09-20 1987-03-26 Johann Rusnak Einrichtung zur montage einer arbeitsbuehne
US4823911A (en) * 1988-08-15 1989-04-25 Dore Steven A Ladder scaffold
US4884775A (en) * 1988-08-25 1989-12-05 Fischer Jr Karl W Adjustable roof bracket
US5601154A (en) * 1993-08-06 1997-02-11 Eisenmenger; Gary W. Portable suspended roof scaffold system
AU697999B2 (en) * 1994-11-04 1998-10-22 John Hanson Ladder tray
US6045102A (en) * 1998-01-29 2000-04-04 Terenzoni; Robert Multi-purpose ladder and roof device
GB2408286B (en) * 2003-11-20 2006-01-11 Leonard John Stamp Ladder
US8047330B1 (en) 2004-12-30 2011-11-01 Jody James English Telescoping ladder jack
US9551182B2 (en) * 2007-03-21 2017-01-24 John R. Svehlek Ladder security bracket and safety system
US8776948B2 (en) 2007-03-21 2014-07-15 John R. Svehlek Ladder security bracket and safety system
US20110017548A1 (en) * 2009-04-03 2011-01-27 Jeffrey Green Collapsible safe ladder
WO2012033948A1 (en) * 2010-09-08 2012-03-15 Lock N Climb, Llc Collapsible safe ladder
US8672279B2 (en) 2011-01-20 2014-03-18 Martin Alexander Theodore Schirmacher Reversible ladder-mounted support and tray
GB2487754A (en) * 2011-02-03 2012-08-08 James S Bissett Adjustable device for supporting working platform between two ladders
US20140090928A1 (en) * 2012-10-02 2014-04-03 Brett A. Latimer Steel Pump Jack With Safety Latch and Method
USD745191S1 (en) 2014-05-27 2015-12-08 Lock N Climb, Llc Ladder
WO2016191531A1 (en) 2015-05-27 2016-12-01 Willow Step, Inc. Step adapter for rung ladders
US10006248B2 (en) 2015-05-27 2018-06-26 Willow Step, Inc. Step adapter for rung ladders
USD791972S1 (en) 2016-05-26 2017-07-11 Willow Step, Inc. Step adapter for rung ladders
US9915071B2 (en) * 2016-06-23 2018-03-13 Rick Heintzman Roof ice diverter
US10358832B1 (en) * 2016-08-17 2019-07-23 Charles Michael Wagner Shelf apparatus for a ladder
US10844661B1 (en) * 2017-06-01 2020-11-24 Alex Lan Step attachment for ladders
USD872881S1 (en) * 2018-08-24 2020-01-14 Lock N Climb, Llc Ladder bracket
USD1022682S1 (en) 2022-05-24 2024-04-16 Hope Enterprises LLC Bracket

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE81545C1 (da) *
US567755A (en) * 1896-09-15 Adjustable bracket for ladders
GB190015538A (en) * 1900-08-31 1900-11-03 Louis Troppmann Improved Adjustable Folding Brackets for Attachment to Ladders.
US1216214A (en) * 1916-05-23 1917-02-13 Walter James Connell Step-ladder attachment.
GB181232A (en) * 1921-05-27 1922-06-15 Arthur Joseph Westmoreland Improved collapsible cripple for use on ladders
US1497120A (en) * 1921-06-20 1924-06-10 Williamson H Riker Adjustable scaffold bracket
US1474289A (en) * 1922-03-13 1923-11-13 Louis P Reimann Ladder bracket
US1462086A (en) * 1922-10-13 1923-07-17 Philander M Echlin Ladder attachment
GB273501A (en) * 1926-07-14 1927-07-07 Andrew Barr Junior An improved bracket attachment for ladders, steps and trestles
FR625362A (fr) * 1926-08-31 1927-08-09 Siège de travail pliant pour échelles
US2665952A (en) * 1951-11-26 1954-01-12 Wayne R Edwards Ladder platform
US2910135A (en) * 1953-10-26 1959-10-27 William P Moore Ladder scaffold with guard rail
DE2407103A1 (de) * 1974-02-14 1975-08-28 Ernst Siepmann Kg Stahl Und Me Eine arbeitsbuehne aufweisendes leitergeruest
US3966340A (en) * 1975-02-27 1976-06-29 Morris Max O Twist lock connector
FR2467568A1 (fr) * 1979-10-24 1981-04-30 Deboute Valentin Pupitre de maintien de livre pour lecteur etendu

Also Published As

Publication number Publication date
EP0109398A1 (en) 1984-05-30
FI841071A (fi) 1984-03-16
US4542874A (en) 1985-09-24
DK451283D0 (da) 1983-09-30
EP0109398B1 (en) 1985-10-16
DE3361011D1 (en) 1985-11-21
SE429989B (sv) 1983-10-10
FI67742B (fi) 1985-01-31
DK150223B (da) 1987-01-12
WO1983002977A1 (en) 1983-09-01
DK451283A (da) 1983-09-30
SE8201018L (sv) 1983-08-19
FI841071A0 (fi) 1984-03-16

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: ROENNING, TOR