CA2216034A1 - Safety edge for an electrically operated door - Google Patents

Safety edge for an electrically operated door

Info

Publication number
CA2216034A1
CA2216034A1 CA2216034A CA2216034A CA2216034A1 CA 2216034 A1 CA2216034 A1 CA 2216034A1 CA 2216034 A CA2216034 A CA 2216034A CA 2216034 A CA2216034 A CA 2216034A CA 2216034 A1 CA2216034 A1 CA 2216034A1
Authority
CA
Canada
Prior art keywords
electrical contact
strip
safety edge
electrically operated
operated door
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
CA2216034A
Other languages
French (fr)
Other versions
CA2216034C (en
Inventor
Andrew Joseph Gardner
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.)
Individual
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
Priority claimed from US08/902,322 external-priority patent/US5839227A/en
Application filed by Individual filed Critical Individual
Priority to CA002216034A priority Critical patent/CA2216034C/en
Publication of CA2216034A1 publication Critical patent/CA2216034A1/en
Priority to PCT/CA1998/000725 priority patent/WO1999006661A1/en
Priority to AU86198/98A priority patent/AU8619898A/en
Application granted granted Critical
Publication of CA2216034C publication Critical patent/CA2216034C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/44—Detection using safety edges responsive to changes in electrical conductivity
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/48—Detection using safety edges by transmission of mechanical forces, e.g. rigid or movable members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A safety edge for an electrically operated door includes a female housing strip, a male actuator strip and means for attaching the safety edge to an edge of the door. The female housing strip has an interior cavity in which is positioned a first electrical contact. The male actuator strip has a second electrical contact. The male actuator is telescopically received in the female housing. Themale actuator strip is movable between a first position in which the second electrical contact is spaced from the first electrical contact and a second position in which the 10 second electrical contact engages the first electrical contact.
CA002216034A 1997-07-29 1997-11-13 Safety edge for an electrically operated door Expired - Fee Related CA2216034C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002216034A CA2216034C (en) 1997-07-29 1997-11-13 Safety edge for an electrically operated door
PCT/CA1998/000725 WO1999006661A1 (en) 1997-07-29 1998-07-28 Safety edge for an electrically operated door
AU86198/98A AU8619898A (en) 1997-07-29 1998-07-28 Safety edge for an electrically operated door

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/902,322 1997-07-29
US08/902,322 US5839227A (en) 1997-07-29 1997-07-29 Safety edge for an electrically operated door
CA002216034A CA2216034C (en) 1997-07-29 1997-11-13 Safety edge for an electrically operated door

Publications (2)

Publication Number Publication Date
CA2216034A1 true CA2216034A1 (en) 1997-12-18
CA2216034C CA2216034C (en) 1999-03-23

Family

ID=25679620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002216034A Expired - Fee Related CA2216034C (en) 1997-07-29 1997-11-13 Safety edge for an electrically operated door

Country Status (3)

Country Link
AU (1) AU8619898A (en)
CA (1) CA2216034C (en)
WO (1) WO1999006661A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198439A (en) * 1966-12-05 1970-07-15 Lucas Industries Ltd Safety Arrangements for Motor Operated Windows in Road Vehicles
DE2002140A1 (en) * 1970-01-19 1971-07-29 Rau Swf Autozubehoer Protection device for electric window lift systems, especially in motor vehicles
US5079417A (en) * 1991-02-22 1992-01-07 Link Controls, Inc. Failsafe sensing edge for automatic doors and gates
DE4339688A1 (en) * 1993-11-22 1995-05-24 Karlheinz Beckhausen Needle contact element of a safety contact rail
JPH09180578A (en) * 1995-12-27 1997-07-11 Asmo Co Ltd Pressure sensitive cable switch

Also Published As

Publication number Publication date
CA2216034C (en) 1999-03-23
AU8619898A (en) 1999-02-22
WO1999006661A1 (en) 1999-02-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed