CA2438489A1 - Marchepied retractable pour automobile - Google Patents

Marchepied retractable pour automobile Download PDF

Info

Publication number
CA2438489A1
CA2438489A1 CA002438489A CA2438489A CA2438489A1 CA 2438489 A1 CA2438489 A1 CA 2438489A1 CA 002438489 A CA002438489 A CA 002438489A CA 2438489 A CA2438489 A CA 2438489A CA 2438489 A1 CA2438489 A1 CA 2438489A1
Authority
CA
Canada
Prior art keywords
vehicle
retractable
rearward
frame
stepping deck
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.)
Granted
Application number
CA002438489A
Other languages
English (en)
Other versions
CA2438489C (fr
Inventor
Horst Leitner
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.)
Lund Motion Products Inc
Original Assignee
Individual
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
Priority claimed from US09/817,897 external-priority patent/US6641158B2/en
Application filed by Individual filed Critical Individual
Publication of CA2438489A1 publication Critical patent/CA2438489A1/fr
Application granted granted Critical
Publication of CA2438489C publication Critical patent/CA2438489C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/002—Running boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/02—Retractable steps or ladders, e.g. movable under shock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

L'invention porte sur un marchepied rétractable pour automobile qui comprend une marche pourvue d'un plateau, d'un premier et d'un second bras, d'un moteur et d'une butée. Le premier bras comporte une première extrémité fixée pivotante à l'automobile et une second bras fixé pivotant à la marche. Le moteur est relié au premier bras de sorte que, lorsqu'il est en rotation, il entraîne le premier bras en rotation autour de sa première extrémité et déplace la marche d'une position rétractée à une position étendue, ou vice versa. La butée est placée dans la plage de mouvements du second bras de sorte que celui-ci s'appuie contre la butée lorsque la marche est en position étendue. Les premier et second bras sont situés de manière que le premier bras soit chargé en compression et que le second soit chargé en tension lorsque la marche est en position étendue et qu'une charge est placée sur celle-ci. Selon une autre réalisation, un dispositif d'assistance pour marche rétractable comprend un cadre rigide, un mécanisme de liaison plan avant raccordé pivotant au cadre le long d'une largeur de raccordement supérieure vers l'avant, et un mécanisme de liaison plan arrière raccordé pivotant au cadre le long d'une largeur de raccordement supérieure vers l'arrière. Le marchepied rétractable comprend également un élément rigide pourvu d'un plateau. Cet élément est raccordé pivotant au mécanisme de liaison plan avant, le long d'une largeur de raccordement inférieure vers l'avant et est raccordé pivotant au mécanisme de liaison plan arrière le long d'une largeur de raccordement inférieure arrière, et sur un côté du mécanisme de liaison plan avant opposé au plateau. Le plateau est sensiblement plus large que toute autre largeur de raccordement supérieure avant, toute autre largeur de raccordement supérieure arrière, toute autre largeur de raccordement inférieure avant et que toute autre largeur de raccordement inférieure arrière.
CA2438489A 2001-02-15 2002-02-15 Marchepied retractable pour automobile Expired - Lifetime CA2438489C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US26928601P 2001-02-15 2001-02-15
US60/269,286 2001-02-15
US27441701P 2001-03-08 2001-03-08
US60/274,417 2001-03-08
US09/817,897 US6641158B2 (en) 2001-02-15 2001-03-26 Retractable vehicle step
US09/817,897 2001-03-26
US35012901P 2001-10-16 2001-10-16
US60/350,129 2001-10-16
PCT/US2002/004767 WO2002085670A2 (fr) 2001-02-15 2002-02-15 Marchepied retractable pour automobile

Publications (2)

Publication Number Publication Date
CA2438489A1 true CA2438489A1 (fr) 2002-10-31
CA2438489C CA2438489C (fr) 2010-11-30

Family

ID=27500965

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2438489A Expired - Lifetime CA2438489C (fr) 2001-02-15 2002-02-15 Marchepied retractable pour automobile

Country Status (2)

Country Link
CA (1) CA2438489C (fr)
WO (1) WO2002085670A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712755B2 (en) 2007-02-14 2010-05-11 T-Max (Hangzhou) Industrial Co., Ltd. Extending and retracting device for vehicle step
US8042821B2 (en) 2008-06-03 2011-10-25 T-Max (Hangzhou) Industrial Co., Ltd. Extending and retracting device and vehicle step apparatus with the same
US8052162B2 (en) 2008-06-03 2011-11-08 T-Max (Hangzhou) Industrial Co., Ltd. Vehicle step apparatus and extending and retracting device therefor
US8469380B2 (en) 2010-07-28 2013-06-25 T-Max (Hang Zhou) Industrial Co., Ltd. Extending and retracting device and vehicle step apparatus having the same
US9308870B2 (en) 2014-03-26 2016-04-12 T-Max (Hangzhou) Industrial Co., Ltd Vehicle and vehicle step apparatus
WO2022073114A1 (fr) * 2020-10-06 2022-04-14 Unicell Limited Système de marche de véhicule

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6834875B2 (en) 2001-10-16 2004-12-28 American Moto Products, Inc. Retractable vehicle step
US6955370B2 (en) 2002-01-16 2005-10-18 Ventra Group Inc. Retractable running board
US7318596B2 (en) 2004-05-03 2008-01-15 Ventra Group Inc. Retractable running board
US11926286B2 (en) 2011-10-31 2024-03-12 Lund Motion Products, Inc. Retractable vehicle step
US9701249B2 (en) 2006-10-27 2017-07-11 Lund Motion Products, Inc. Retractable vehicle step
US9550458B2 (en) 2015-06-05 2017-01-24 Lund Motion Products, Inc. Retractable step and side bar assembly for raised vehicle
US9522634B1 (en) 2015-06-05 2016-12-20 Lund Motion Products, Inc. Horizontal retractable vehicle step
US10501123B2 (en) * 2018-01-05 2019-12-10 Arvinmeritor Technology, Llc Vehicle chassis assembly
US11260797B2 (en) 2018-12-12 2022-03-01 Toyota Motor Engineering & Manufacturing North America, Inc. Retractable vehicle step assemblies and methods
CN110027476A (zh) * 2019-03-30 2019-07-19 杭州恒宏机械有限公司 一种面板体和电动踏板
KR102296030B1 (ko) * 2019-11-29 2021-09-01 주식회사 대동시스템 자동차 사이드발판 구동용 링크 유닛
US20220332254A1 (en) * 2021-04-16 2022-10-20 Lund Motion Products, Inc. Retractable vehicle step

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172499A (en) * 1962-11-19 1965-03-09 Renna L Stairs Stowable vehicle step
US4020920A (en) * 1976-06-28 1977-05-03 Abbott John D Retractable transit coach step
DE3151621C2 (de) * 1981-12-28 1986-07-17 Gebr. Bode & Co GmbH, 3500 Kassel Trittstufe für Fahrzeuge, insbesondere Schienenfahrzeuge
DE8910933U1 (de) * 1989-09-13 1990-10-11 Hymer-Leichtmetallbau, 7988 Wangen Klapptritt für Wohnmobile und dgl. Fahrzeuge
CA2299065C (fr) * 1999-02-22 2007-07-24 Decoma Exterior Trim Inc. Marchepied escamotable

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712755B2 (en) 2007-02-14 2010-05-11 T-Max (Hangzhou) Industrial Co., Ltd. Extending and retracting device for vehicle step
US8205901B2 (en) 2007-02-14 2012-06-26 T-Max (Hangzhou) Industrial Co., Ltd. Extending and retracting device for vehicle step
US8042821B2 (en) 2008-06-03 2011-10-25 T-Max (Hangzhou) Industrial Co., Ltd. Extending and retracting device and vehicle step apparatus with the same
US8052162B2 (en) 2008-06-03 2011-11-08 T-Max (Hangzhou) Industrial Co., Ltd. Vehicle step apparatus and extending and retracting device therefor
US8469380B2 (en) 2010-07-28 2013-06-25 T-Max (Hang Zhou) Industrial Co., Ltd. Extending and retracting device and vehicle step apparatus having the same
US9308870B2 (en) 2014-03-26 2016-04-12 T-Max (Hangzhou) Industrial Co., Ltd Vehicle and vehicle step apparatus
WO2022073114A1 (fr) * 2020-10-06 2022-04-14 Unicell Limited Système de marche de véhicule

Also Published As

Publication number Publication date
CA2438489C (fr) 2010-11-30
WO2002085670A3 (fr) 2003-01-09
WO2002085670A2 (fr) 2002-10-31

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Effective date: 20220215