CA2025698A1 - Mounting fastener for electrical wiring boxes - Google Patents

Mounting fastener for electrical wiring boxes

Info

Publication number
CA2025698A1
CA2025698A1 CA2025698A CA2025698A CA2025698A1 CA 2025698 A1 CA2025698 A1 CA 2025698A1 CA 2025698 A CA2025698 A CA 2025698A CA 2025698 A CA2025698 A CA 2025698A CA 2025698 A1 CA2025698 A1 CA 2025698A1
Authority
CA
Canada
Prior art keywords
wall
cylindrical passage
electrical wiring
mounting fastener
axis
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
CA2025698A
Other languages
French (fr)
Other versions
CA2025698C (en
Inventor
Richard J. Borsh
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.)
Lamson and Sessions Co
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
Application filed by Individual filed Critical Individual
Priority to CA002025698A priority Critical patent/CA2025698C/en
Publication of CA2025698A1 publication Critical patent/CA2025698A1/en
Application granted granted Critical
Publication of CA2025698C publication Critical patent/CA2025698C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/0842—Nuts engaged from the end of the bolt, e.g. axially slidable nuts fastened to the threaded bolt with snap-on-action, e.g. push-on nuts for stud bolts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/10—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
    • H05K5/13—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

MOUNTING FASTENER FOR ELECTRICAL WIRING BOXES
Abstract An electrical outlet box is molded of plastic and includes push-in type screw receiving openings each of which is defined by rigid first and second walls having opposed semi-cylindrical faces mounted in spaced and axially aligned relationship to produce a generally cylindrical passage open at an outer end. Threads are formed about the interior of the cylindrical passage. The first wall is supported and carried substantially entirely by a resilient support wall lying in a plane generally perpendicular to the axis of the cylindrical passage. The support wall is mounted in cantilever fashion at a location spaced radially from the axis of the cylindrical passage so that the first wall can resiliently deflect away from the second wall when a screw is pushed axially into the passageway.
CA002025698A 1990-09-19 1990-09-19 Mounting fastener for electrical wiring boxes Expired - Fee Related CA2025698C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002025698A CA2025698C (en) 1990-09-19 1990-09-19 Mounting fastener for electrical wiring boxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002025698A CA2025698C (en) 1990-09-19 1990-09-19 Mounting fastener for electrical wiring boxes

Publications (2)

Publication Number Publication Date
CA2025698A1 true CA2025698A1 (en) 1992-03-20
CA2025698C CA2025698C (en) 1994-01-25

Family

ID=4146008

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002025698A Expired - Fee Related CA2025698C (en) 1990-09-19 1990-09-19 Mounting fastener for electrical wiring boxes

Country Status (1)

Country Link
CA (1) CA2025698C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7511963B2 (en) 2003-07-23 2009-03-31 Continental Automotive France Housing, in particular housing for electronic components or the like

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100584163C (en) * 2003-07-23 2010-01-20 法国欧陆汽车公司 metal shell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7511963B2 (en) 2003-07-23 2009-03-31 Continental Automotive France Housing, in particular housing for electronic components or the like

Also Published As

Publication number Publication date
CA2025698C (en) 1994-01-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed