CA2317375A1 - Container lockdown device - Google Patents

Container lockdown device Download PDF

Info

Publication number
CA2317375A1
CA2317375A1 CA 2317375 CA2317375A CA2317375A1 CA 2317375 A1 CA2317375 A1 CA 2317375A1 CA 2317375 CA2317375 CA 2317375 CA 2317375 A CA2317375 A CA 2317375A CA 2317375 A1 CA2317375 A1 CA 2317375A1
Authority
CA
Canada
Prior art keywords
container
wheel
assembly
lockdown
trailer
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
CA 2317375
Other languages
French (fr)
Other versions
CA2317375C (en
Inventor
Donald R. Landoll
Sterling W. Gunter
Keith Vacha
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.)
Landoll Corp
Original Assignee
Landoll Corp
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 US09/422,908 external-priority patent/US6406231B1/en
Application filed by Landoll Corp filed Critical Landoll Corp
Publication of CA2317375A1 publication Critical patent/CA2317375A1/en
Application granted granted Critical
Publication of CA2317375C publication Critical patent/CA2317375C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Handcart (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

A trailer winch assembly (100) is provided for loading containers (52, 53, 94, 96) onto a trailer (50). The winch assembly (100) comprises two movable winch apparatuses (102, 104) mounted on a winch transport assembly (106). A
wheel assembly (200) having a rigid wheel frame (202), a wheel (206) rotatably and slidable supported in the wheel frame (202), and an attachment assembly (204) utilizes a jack (298) to raise the container onto the wheel. An off-load foot (350) including a downwardly extending leg (354) having a base (396) for engaging a ground surface (85) is utilized to off-load containers. A container lockdown mechanism (500) includes a securement member (504) attached to the trailer (50), an attachment member (502), and an extension member (506) extended between the container and the securement member (504) to hold the container (52) on the; trailer (50). A bottom wheel assembly (600), an intermediate lockdown mechanism (700), a front lockdown mechanism (750), and a container foot (800) to transport the containers (52, 94, 96) with the wheel assemblies (600) and container foot (800) attached to the containers (52, 94, 96). The invention utilizes a universal mounting bracket (602) which can be used to mount a selected one of the wheel assembly (600), the container foot (800), and lockdown extensions (662, 664) which form part of the lockdown mechanisms (700, 750). The wheel assembly (600) includes three wheels (604, 606, 608) rotatably mounted on the mounting bracket (602) by a wheel axle (610) from which the lockdown extensions (662, 664) extend.
The front and intermediate lockdown mechanisms (700, 750) each include a securement portion (702, 752) and a trailer attachment portion (704, 754). The container foot (800) includes a pivotally mounted platform (804), and the container foot (800) is held in a container foot receiving slot (814, 816) during transport.
CA 2317375 1999-10-21 2000-09-05 Container lockdown device Expired - Fee Related CA2317375C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/422,908 1999-10-21
US09/422,908 US6406231B1 (en) 1998-05-22 1999-10-21 Container lockdown device

Publications (2)

Publication Number Publication Date
CA2317375A1 true CA2317375A1 (en) 2001-04-21
CA2317375C CA2317375C (en) 2005-11-15

Family

ID=23676918

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2317375 Expired - Fee Related CA2317375C (en) 1999-10-21 2000-09-05 Container lockdown device

Country Status (1)

Country Link
CA (1) CA2317375C (en)

Also Published As

Publication number Publication date
CA2317375C (en) 2005-11-15

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