CA2575047A1 - Improvements to a retractable tarp cover system for containers - Google Patents

Improvements to a retractable tarp cover system for containers Download PDF

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Publication number
CA2575047A1
CA2575047A1 CA002575047A CA2575047A CA2575047A1 CA 2575047 A1 CA2575047 A1 CA 2575047A1 CA 002575047 A CA002575047 A CA 002575047A CA 2575047 A CA2575047 A CA 2575047A CA 2575047 A1 CA2575047 A1 CA 2575047A1
Authority
CA
Canada
Prior art keywords
idler pulley
self
containers
cover system
cable
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
CA002575047A
Other languages
French (fr)
Other versions
CA2575047C (en
Inventor
Richard Gothier
James A. Tuerk
Steven A. Henning
Robert E. Templin
Oliver L. Ii Allen
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.)
Aero Industries Inc
Original Assignee
Aero Industries, Inc.
Richard Gothier
James A. Tuerk
Steven A. Henning
Robert E. Templin
Oliver L. Ii Allen
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 US09/974,488 external-priority patent/US6481779B1/en
Application filed by Aero Industries, Inc., Richard Gothier, James A. Tuerk, Steven A. Henning, Robert E. Templin, Oliver L. Ii Allen filed Critical Aero Industries, Inc.
Publication of CA2575047A1 publication Critical patent/CA2575047A1/en
Application granted granted Critical
Publication of CA2575047C publication Critical patent/CA2575047C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Tents Or Canopies (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

An endless cable tarp extension/retraction system (10) spooled around front and rear pulleys includes drive components that are self-contained and encapsulated within an elongated housing (25) that can be removably mounted to the container body using multiple clamp assemblies or mounting bolts disposed within a T-slot (56) in the housing.
A front idler pulley (65) to maintain the upper and lower runs of the cable (15) to travel essentially parallel along the length of the container. A self-tensioning rear idler pulley is provided that utilizes a spring to exert an adjustable force against the rear idler pulley.
CA002575047A 2001-10-10 2002-10-10 Improvements to a retractable tarp cover system for containers Expired - Fee Related CA2575047C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/974,488 2001-10-10
US09/974,488 US6481779B1 (en) 2001-10-10 2001-10-10 Retractable tarp cover system for containers
CA002455928A CA2455928C (en) 2001-10-10 2002-10-10 Improvements to a retractable tarp cover system for containers

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002455928A Division CA2455928C (en) 2001-10-10 2002-10-10 Improvements to a retractable tarp cover system for containers

Publications (2)

Publication Number Publication Date
CA2575047A1 true CA2575047A1 (en) 2003-04-17
CA2575047C CA2575047C (en) 2007-12-11

Family

ID=37904995

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002575047A Expired - Fee Related CA2575047C (en) 2001-10-10 2002-10-10 Improvements to a retractable tarp cover system for containers

Country Status (1)

Country Link
CA (1) CA2575047C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116280014A (en) * 2023-02-18 2023-06-23 广东马泰找船科技有限公司 Automatic canvas covering device for freight warehouse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11413945B2 (en) 2019-08-12 2022-08-16 Fontaine Commercial Trailer, Inc. Trailer tarping system
US11505046B2 (en) 2020-01-17 2022-11-22 6866336 Canada Inc. Rolling tarp enclosure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116280014A (en) * 2023-02-18 2023-06-23 广东马泰找船科技有限公司 Automatic canvas covering device for freight warehouse
CN116280014B (en) * 2023-02-18 2023-09-22 广东马泰找船科技有限公司 Automatic canvas covering device for freight warehouse

Also Published As

Publication number Publication date
CA2575047C (en) 2007-12-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed