CA2714075C - Echelles transformables, composants d'echelle et leurs procedes de fabrication - Google Patents

Echelles transformables, composants d'echelle et leurs procedes de fabrication Download PDF

Info

Publication number
CA2714075C
CA2714075C CA2714075A CA2714075A CA2714075C CA 2714075 C CA2714075 C CA 2714075C CA 2714075 A CA2714075 A CA 2714075A CA 2714075 A CA2714075 A CA 2714075A CA 2714075 C CA2714075 C CA 2714075C
Authority
CA
Canada
Prior art keywords
hinge
ladder
rail
hinge component
component
Prior art date
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 - Fee Related
Application number
CA2714075A
Other languages
English (en)
Other versions
CA2714075A1 (fr
Inventor
Newell Ryan Moss
Jack W. Bowers
David Francis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wing Enterprises Inc
Original Assignee
Wing Enterprises Inc
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 Wing Enterprises Inc filed Critical Wing Enterprises Inc
Priority claimed from CA2508885A external-priority patent/CA2508885C/fr
Publication of CA2714075A1 publication Critical patent/CA2714075A1/fr
Application granted granted Critical
Publication of CA2714075C publication Critical patent/CA2714075C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
CA2714075A 2002-11-11 2003-11-11 Echelles transformables, composants d'echelle et leurs procedes de fabrication Expired - Fee Related CA2714075C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42544902P 2002-11-11 2002-11-11
US60/425,449 2002-11-11
CA2508885A CA2508885C (fr) 2002-11-11 2003-11-11 Echelles transformables, composants d'echelle et leurs procedes de fabrication

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2508885A Division CA2508885C (fr) 2002-11-11 2003-11-11 Echelles transformables, composants d'echelle et leurs procedes de fabrication

Publications (2)

Publication Number Publication Date
CA2714075A1 CA2714075A1 (fr) 2004-05-27
CA2714075C true CA2714075C (fr) 2014-03-11

Family

ID=42827304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2714075A Expired - Fee Related CA2714075C (fr) 2002-11-11 2003-11-11 Echelles transformables, composants d'echelle et leurs procedes de fabrication

Country Status (1)

Country Link
CA (1) CA2714075C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015101862B4 (en) * 2015-05-12 2017-10-12 Hartman Pacific Pty Ltd Height adjustable ladder

Also Published As

Publication number Publication date
CA2714075A1 (fr) 2004-05-27

Similar Documents

Publication Publication Date Title
US7364017B2 (en) Combination ladder, ladder components and methods of manufacturing same
US7086499B2 (en) Light weight ladder systems and methods
US12065879B2 (en) Braces for ladders, ladders incorporating same and related methods
EP2759423B1 (fr) Bras oscillant transversal en plastique renforcé en fibres pour une suspension de roue d'un véhicule
DE60310628T2 (de) Doppeltür-Anordnung für Fahrzeuge
EP2670611B1 (fr) Bras de suspension monocoque à ressort
US20160159300A1 (en) Beam incorporating aluminum extrusion and long-fiber reinforced plastic
EP2415657B1 (fr) Support de selle
EP1438207A1 (fr) Caisson d'impact d'une carrosserie automobile
EP2358561B9 (fr) Structure de siège composite
DE102019108548A1 (de) Federlenker
CA2714075C (fr) Echelles transformables, composants d'echelle et leurs procedes de fabrication
DE102006043780A1 (de) Führungsschlaufeneinheit
EP2931555B1 (fr) Vehicule
AT514406A1 (de) Fahrrad
EP4219264A1 (fr) Structure de cadre pour un bogie
EP1519846B1 (fr) Barre antiroulis pour automobiles
DE102004011786A1 (de) Verfahren zum Erhöhen der Crashfestigkeit eines Kraftfahrzeugs und damit eingesetztes Blockelement
US20240125179A1 (en) Rung with a flared beaded joint
EP4328117B1 (fr) Véhicule de loisirs et cadre arrière
DE102004057222B4 (de) Türscharnier für Kraftfahrzeug und Fahrzeugtüre
DE20112357U1 (de) Wandstruktur aus Stützprofilen
DE8310275U1 (de) Scharnier, insbesondere fuer tueren von automobilen

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20171114