CA2317375A1 - Container lockdown device - Google Patents
Container lockdown device Download PDFInfo
- 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
Links
Landscapes
- 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.
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.
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) |
-
2000
- 2000-09-05 CA CA 2317375 patent/CA2317375C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2317375C (en) | 2005-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |