CA2137879C - Chemin de cables en echelle - Google Patents

Chemin de cables en echelle

Info

Publication number
CA2137879C
CA2137879C CA 2137879 CA2137879A CA2137879C CA 2137879 C CA2137879 C CA 2137879C CA 2137879 CA2137879 CA 2137879 CA 2137879 A CA2137879 A CA 2137879A CA 2137879 C CA2137879 C CA 2137879C
Authority
CA
Canada
Prior art keywords
rung
metal
cable tray
rails
fastener
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 - Lifetime
Application number
CA 2137879
Other languages
English (en)
Other versions
CA2137879A1 (fr
Inventor
Eric R. Rinderer
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.)
Cooper Technologies Co
Original Assignee
Sigma Aldrich Co LLC
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 Sigma Aldrich Co LLC filed Critical Sigma Aldrich Co LLC
Publication of CA2137879A1 publication Critical patent/CA2137879A1/fr
Application granted granted Critical
Publication of CA2137879C publication Critical patent/CA2137879C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0456—Ladders or other supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
CA 2137879 1993-12-22 1994-12-12 Chemin de cables en echelle Expired - Lifetime CA2137879C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17182693A 1993-12-22 1993-12-22
US08/171,826 1993-12-22

Publications (2)

Publication Number Publication Date
CA2137879A1 CA2137879A1 (fr) 1995-06-23
CA2137879C true CA2137879C (fr) 1999-03-23

Family

ID=22625288

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2137879 Expired - Lifetime CA2137879C (fr) 1993-12-22 1994-12-12 Chemin de cables en echelle

Country Status (2)

Country Link
CA (1) CA2137879C (fr)
GB (1) GB2285343B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9351427B2 (en) 2013-12-17 2016-05-24 Chatsworth Products, Inc. Electronic equipment enclosure
US10003180B1 (en) 2015-11-30 2018-06-19 Chatsworth Products, Inc. Cable pathway divider and method for installing same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606563A1 (de) * 1996-02-22 1997-08-28 Rieth & Co Schiffskabelleiter
US7922012B2 (en) 2008-07-24 2011-04-12 Power Bus Way Ltd. Cable tray
US8136769B2 (en) 2009-09-30 2012-03-20 Thomas & Betts International, Inc. Cable tray support assembly
US20140196394A1 (en) 2013-01-11 2014-07-17 Chatsworth Products, Inc. Modular thermal isolation barrier for data processing equipment structure
US9887523B2 (en) 2014-03-26 2018-02-06 Cooper Technologies Company Ladder-type cable tray
US11909154B1 (en) 2021-03-08 2024-02-20 Chatsworth Products, Inc. Endcap for establishing electrical bonding connection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566992A (en) * 1970-01-12 1971-03-02 Lewis W Berger Ladder
GB1323088A (en) * 1970-07-30 1973-07-11 Stallwood J D Ladderlike supports device for the support of electric cables piping and tubing
GB2038441A (en) * 1978-11-11 1980-07-23 Norcros Investments Ltd Improvements in or relating to ladders
GB2065211B (en) * 1979-12-18 1983-06-08 Pg Pultrusions Ltd Ladder
SE455430B (sv) * 1982-04-15 1988-07-11 Kenwi Platprodukter Ab Satsstege med i varandra kopplingsbara sektioner, anordnade for att variera stegens effektiva lengd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9351427B2 (en) 2013-12-17 2016-05-24 Chatsworth Products, Inc. Electronic equipment enclosure
US10003180B1 (en) 2015-11-30 2018-06-19 Chatsworth Products, Inc. Cable pathway divider and method for installing same
US10243334B1 (en) 2015-11-30 2019-03-26 Chatsworth Products, Inc. Cable pathway divider and method for installing same

Also Published As

Publication number Publication date
CA2137879A1 (fr) 1995-06-23
GB2285343A (en) 1995-07-05
GB9425329D0 (en) 1995-02-15
GB2285343B (en) 1998-03-04

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20141212