CA2039905A1 - Guide bar for an elevator door - Google Patents

Guide bar for an elevator door

Info

Publication number
CA2039905A1
CA2039905A1 CA002039905A CA2039905A CA2039905A1 CA 2039905 A1 CA2039905 A1 CA 2039905A1 CA 002039905 A CA002039905 A CA 002039905A CA 2039905 A CA2039905 A CA 2039905A CA 2039905 A1 CA2039905 A1 CA 2039905A1
Authority
CA
Canada
Prior art keywords
guide
door
center points
elevator door
web
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
CA002039905A
Other languages
French (fr)
Other versions
CA2039905C (en
Inventor
Adolf H. Martin
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of CA2039905A1 publication Critical patent/CA2039905A1/en
Application granted granted Critical
Publication of CA2039905C publication Critical patent/CA2039905C/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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
    • F16B5/0225—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable allowing for adjustment parallel to the plane of the plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Elevator Door Apparatuses (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

A guide bar for an elevator door includes a beam having a plurality of attachment apertures formed therein for the attachment of a guide, sliding or roller. The apertures are arranged in a staggered pattern providing for numerous adjustment possibilities for the guide to accommodate variations between the door and a guide track for the door.

The guide is attached to a first horizontal web of the beam and extends into a groove mortised into the door sill, whereby the elevator door is guided at the lower end along a predetermined sliding track. Each aperture is formed from three overlapping circular recesses, the center points of which form an isosceles triangles such that bolt heads of fasteners are supported on at least two thirds of their circumference by the first web. The center points of the recesses of the apertures are staggered with respect to the center points of each of the other recesses in a direction transverse of the first web by a step width to provide a plurality of adjustment possibilities.
CA002039905A 1990-05-07 1991-04-05 Guide bar for an elevator door Expired - Fee Related CA2039905C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52023790A 1990-05-07 1990-05-07
US07/520,237 1990-05-07

Publications (2)

Publication Number Publication Date
CA2039905A1 true CA2039905A1 (en) 1991-11-08
CA2039905C CA2039905C (en) 2002-08-20

Family

ID=24071742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002039905A Expired - Fee Related CA2039905C (en) 1990-05-07 1991-04-05 Guide bar for an elevator door

Country Status (6)

Country Link
EP (1) EP0455973B1 (en)
JP (1) JPH04226294A (en)
AT (1) ATE122644T1 (en)
CA (1) CA2039905C (en)
DE (1) DE59105491D1 (en)
ES (1) ES2074598T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8181394B2 (en) 2007-05-03 2012-05-22 Donald Charles Michaels Reinforced elevator door guide
KR100901733B1 (en) * 2008-08-04 2009-06-09 최현준 Safety structure of door of elevator platform
CN105134699A (en) * 2015-10-11 2015-12-09 成都大学 Adjustable bolt connection structure
CN109230946A (en) * 2018-11-02 2019-01-18 宁波欧菱电梯配件有限公司 A kind of elevator door guide rail and guide rail processing method
CN113165846B (en) * 2018-12-12 2023-02-21 因温特奥股份公司 Elevator door device with door panel adjustability in at least two dimensions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195171A (en) * 1963-03-21 1965-07-20 Robert I Klein Door guide
US3523390A (en) * 1968-05-10 1970-08-11 Otis Elevator Co Elevator door guide
GB1545518A (en) * 1975-12-20 1979-05-10 Westinghouse Brake & Signal Mounting assembly

Also Published As

Publication number Publication date
JPH04226294A (en) 1992-08-14
EP0455973A1 (en) 1991-11-13
DE59105491D1 (en) 1995-06-22
ATE122644T1 (en) 1995-06-15
ES2074598T3 (en) 1995-09-16
CA2039905C (en) 2002-08-20
EP0455973B1 (en) 1995-05-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed