CA976809A - Over-travel and return mechanism for door - Google Patents

Over-travel and return mechanism for door

Info

Publication number
CA976809A
CA976809A CA129,722A CA129722A CA976809A CA 976809 A CA976809 A CA 976809A CA 129722 A CA129722 A CA 129722A CA 976809 A CA976809 A CA 976809A
Authority
CA
Canada
Prior art keywords
travel
door
over
return mechanism
return
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
Application number
CA129,722A
Other versions
CA129722S (en
Inventor
Irving D. Ross (Jr.)
Thorvald Madland
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.)
Youngstown Steel Door Co
Original Assignee
Youngstown Steel Door Co
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 Youngstown Steel Door Co filed Critical Youngstown Steel Door Co
Application granted granted Critical
Publication of CA976809A publication Critical patent/CA976809A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1005—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes
    • E05D15/1007—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes specially adapted for use in railway-cars or mass transit vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
CA129,722A 1971-02-08 1971-12-09 Over-travel and return mechanism for door Expired CA976809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11314371A 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
CA976809A true CA976809A (en) 1975-10-28

Family

ID=22347788

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,722A Expired CA976809A (en) 1971-02-08 1971-12-09 Over-travel and return mechanism for door

Country Status (2)

Country Link
US (1) US3747270A (en)
CA (1) CA976809A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064810A (en) * 1975-10-24 1977-12-27 The Youngstown Steel Door Company Railway car door actuating apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1221971A (en) * 1915-09-10 1917-04-10 Charles R Cooper Car-door.
US3334441A (en) * 1965-07-15 1967-08-08 Landis Sales Company Inc Laterally movable door mechanism and method
US3494074A (en) * 1968-02-07 1970-02-10 Theodore Z Herr Shock absorbing unit for a sliding flush door

Also Published As

Publication number Publication date
US3747270A (en) 1973-07-24

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