ZA852826B - Foldable stepladder - Google Patents

Foldable stepladder

Info

Publication number
ZA852826B
ZA852826B ZA852826A ZA852826A ZA852826B ZA 852826 B ZA852826 B ZA 852826B ZA 852826 A ZA852826 A ZA 852826A ZA 852826 A ZA852826 A ZA 852826A ZA 852826 B ZA852826 B ZA 852826B
Authority
ZA
South Africa
Prior art keywords
uprights
foldable
auxiliary
articulated
pair
Prior art date
Application number
ZA852826A
Other languages
English (en)
Inventor
Gerard Stoltz
Original Assignee
Gerard Stoltz
Stoltz Denyse
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 Gerard Stoltz, Stoltz Denyse filed Critical Gerard Stoltz
Publication of ZA852826B publication Critical patent/ZA852826B/xx

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
    • E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
    • E06C1/3835—Foldable ladders in which the longitudinal members are brought together on folding having collapsible steps comprising a hinge in their central part

Landscapes

  • Ladders (AREA)
  • Air Bags (AREA)
  • Table Devices Or Equipment (AREA)
  • Gloves (AREA)
  • Cartons (AREA)
  • Food-Manufacturing Devices (AREA)
  • Pens And Brushes (AREA)
ZA852826A 1984-04-25 1985-04-16 Foldable stepladder ZA852826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8406489A FR2563566B1 (fr) 1984-04-25 1984-04-25 Escabeau repliable

Publications (1)

Publication Number Publication Date
ZA852826B true ZA852826B (en) 1985-12-24

Family

ID=9303464

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA852826A ZA852826B (en) 1984-04-25 1985-04-16 Foldable stepladder

Country Status (10)

Country Link
US (1) US4569419A (fr)
EP (1) EP0160600B1 (fr)
JP (1) JPS60242288A (fr)
AT (1) ATE37739T1 (fr)
CA (1) CA1215951A (fr)
DE (1) DE3565419D1 (fr)
ES (1) ES295824Y (fr)
FR (1) FR2563566B1 (fr)
HU (1) HU192208B (fr)
ZA (1) ZA852826B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947962A (en) * 1989-08-21 1990-08-14 Helsper Steve M Adjustable scaffold support
EP0677639A1 (fr) * 1994-03-29 1995-10-18 Bruce Norman Unwin Simson Dispositif de blocage automatique des échelles ou échelles portatives escamotables en sens transversal
WO2003014516A1 (fr) 2001-08-10 2003-02-20 Ghost Manufacturing Incorporated Echelle pliante et etui de transport
US6866119B2 (en) * 2003-02-11 2005-03-15 Edward Zheng Ladder with side support enhancement
RU2247209C1 (ru) * 2003-06-16 2005-02-27 Гой Владимир Леонтьевич Садовая лестница
DE102007014826B3 (de) * 2007-03-28 2008-12-18 W+W Aufzugkomponenten Gmbh U. Co. Kg Zusammenklappbare Stufen-Anlegeleiter zum Abstieg in Aufzugschachtgruben
US8365865B2 (en) 2009-03-03 2013-02-05 Wing Enterprises, Inc. Adjustable ladders and related methods
US9038776B2 (en) 2009-04-03 2015-05-26 Lock N Climb, Llc Collapsible safe ladder
ES2377615B1 (es) 2010-04-15 2012-12-04 Ajm Santos, S.L.L. Escalera plegable.
WO2014116971A1 (fr) * 2013-01-24 2014-07-31 Wing Enterprises, Incorporated Échelles réglables et composants s'y rapportant
USD722181S1 (en) * 2013-09-09 2015-02-03 Lock N Climb, Llc Ladder
USD733931S1 (en) 2013-09-09 2015-07-07 Lock N Climb, Llc Ladder towing apparatus
USD721825S1 (en) * 2013-09-09 2015-01-27 Lock N Climb, Llc Ladder stabilizer
USD734500S1 (en) 2013-09-09 2015-07-14 Lock N Climb, Llc Ladder towing apparatus
USD745191S1 (en) 2014-05-27 2015-12-08 Lock N Climb, Llc Ladder
US10246939B1 (en) 2016-02-19 2019-04-02 Blue Moon Designs, LLC Folding and rigid ladder with extensions
US12392145B2 (en) 2016-02-19 2025-08-19 Blue Moon Designs, LLC Stabilization and anti-rotation apparatus for scaffolding system
US20190383098A1 (en) * 2018-06-14 2019-12-19 Shou-I Sun Horizontally extendable ladder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR773924A (fr) * 1934-11-27
US419821A (en) * 1890-01-21 Neau burrows
US958732A (en) * 1908-03-06 1910-05-24 Dennis Novelty Ladder Company Ladder.
US1054108A (en) * 1912-05-16 1913-02-25 Lee O Garraway Folding step-ladder.
US1108896A (en) * 1913-12-01 1914-09-01 Lee Ozer Garraway Folding step-ladder.
US1337361A (en) * 1919-07-02 1920-04-20 Kasper Stanley Convertible ladder and bench
FR568061A (fr) * 1923-06-29 1924-03-14 échelle pliante
US1783686A (en) * 1928-03-17 1930-12-02 Samuel F Williams Folding ladder
US2184486A (en) * 1936-03-31 1939-12-26 Chew William Stepladder, trestle, and the like
GB763742A (en) * 1954-05-17 1956-12-19 Cyril Harcourt Matthews Improvements in or relating to step ladders
FR1247207A (fr) * 1959-10-21 1960-11-25 échelle à éléments repliables les uns sur les autres
US3084760A (en) * 1960-01-18 1963-04-09 Lamberti Battista Stepladder with folding elements
ES435574A1 (es) * 1974-03-14 1977-03-16 Hickman Designs Ltd Perfeccionamientos en escaleras plegables.
US3901354A (en) * 1974-07-05 1975-08-26 Alex J Grebausky Stepladder stabilizer

Also Published As

Publication number Publication date
ES295824Y (es) 1987-12-16
FR2563566B1 (fr) 1987-06-26
CA1215951A (fr) 1986-12-30
EP0160600A3 (en) 1986-07-23
EP0160600A2 (fr) 1985-11-06
EP0160600B1 (fr) 1988-10-05
JPS60242288A (ja) 1985-12-02
HUT39494A (en) 1986-09-29
DE3565419D1 (en) 1988-11-10
ES295824U (es) 1987-06-16
US4569419A (en) 1986-02-11
FR2563566A1 (fr) 1985-10-31
ATE37739T1 (de) 1988-10-15
HU192208B (en) 1987-05-28

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