US1694431A - Door-operating device - Google Patents

Door-operating device Download PDF

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Publication number
US1694431A
US1694431A US282362A US28236228A US1694431A US 1694431 A US1694431 A US 1694431A US 282362 A US282362 A US 282362A US 28236228 A US28236228 A US 28236228A US 1694431 A US1694431 A US 1694431A
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United States
Prior art keywords
door
secured
motor
casing
roller
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
US282362A
Inventor
John F Russell
Henry E Rufty
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Individual
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Individual
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Priority to US282362A priority Critical patent/US1694431A/en
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Publication of US1694431A publication Critical patent/US1694431A/en
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Expired - Lifetime legal-status Critical Current

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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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/624—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using friction wheels
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • This invention relates to door operating devices and the general object thereof is to provide a-mo-tor operated door opening andclosing device whereby the. movement of the door can be cont-rolled from a place remote therefrom for the convenience of persons de: siring to pass through the doorway.
  • a further object of the invention is to provide adoor operating device of the character set forth, that is capable of being detachably' associated with a door, is mounted for traction with a floor, and in a. manner to overcome uneven places in the floor, is simple in construction, inexpensive to manufacture and etfic-ient in operation and service.
  • This invention also consists in certain other features of construction and 1n the combination and arrangement of the several parts,
  • Figure 1 is a top plan view illustrating the application of the device forming the subject matter of the present invention.
  • Figure 2 is a sectional view taken approxi mately on line 2-2 of Figure 1', looking in the direction of the arrows.
  • Figure 3 is a sectional View taken through the casing at right angles to Figure 2.
  • Figure 4c is a front view -of the attaching plate.
  • the letter A indicates a door of the usual horizontal swinging type hingedly secured at one side edge as shown.
  • the device of the present invention ineludes a plate 1 which is formed with an outwardly extending portion provided with V space-d parallel slots 2.
  • the plate has attaching ears 3 formed with apertures for receiving bolts 4: for securing the plate to the door adjacent the lower end of its innerside at the free edge thereof.
  • a motor 6 Detachably associated with the plate 1 through the instrumentality of headed pins 5 mounted for slidable movement in the slots, as suggested in Figure 4 of the drawings, is a motor 6 having depending from the-opposite sides of the casing thereof spaced parallel bracket arms 7 formed with bearing openings in their lower ends.
  • the shaft 8 extends a considerabl listan heard 1 of the bracket arms.- nd has cured thi end a pulley 10 adapted t recei e) beltll Which, i tra ned about a pull y 172 secured o he arma reshaft t e, me er s best smfe .3, f he dra in s. 1 1 Y
  • the ro e 9. may e formed from; resilien mate ia Such as r bber.
  • roller may have an elastic band detachably secured thereto, but in any event the roller is adapted tobe disposed in contacting en gagement with the floorand set up suflicient friction for the purpose of opening and closing the door when the motor is put into operation for that purpose.
  • a casing 13 is provided for the device and includes an upper attaching flange 14 and apertured ears 15 extending from the side edges thereof.
  • the ears 15 and flange 14 are formed with openings to accommodate screws or the like for securing the casing about the device as clearly shown in Figures 2 and 3 ofthe drawings. 7
  • a door opening and closing device comprising a slotted attaching plate adapted to be secured to a door adjacent its lower free edge, an electric motor, means carried by said motor and arranged for movement in the slots of the plate, and a friction roller carried by said motor and operated thereby for the purpose specified.
  • I p j 2.
  • a door'opening and closing device comprising an attaching plate formed'with spaced parallel vertically disposed slots and adapted to be secured to a door, an electric motor,
  • an attaching plate formed with spaced parallel vertically disposed slots and being adapted to be secured to a door adjacent its.
  • a door opening and closing device comprising an attaching plate formed with slots and being adapted to be secured adjacent the lower free edge of a door, a motor studs extending from said motor and mounted for slldable movement in said slots, bracket arms secured to the casing of the motor and depending therefrom, a shaft mounted in bearing openings in the lower ends of said bracket 7 arms, a pulley secured to one end of said shaft, a pulley for the armature shaft of the motor, a roller secured to said shaft between thebracket arms, a belt trained, about said pulleys forrotating said roller, friction'means ncluded in said roller and a casing for the devlce and being secured to saiddoor.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Description

Dec. 11, 1928.
J. F. RUSSELL ET AL DOOR OPERATING DEVICE Filed June 2, 1928 VENTORS ATTORNEY Patented Dec. 11, 1928.
UNITED 1,694,431 er em r 1 JOHN F. RUSSELL AND RU 0F mn en tnenooaornnarrive Device. i
Application filed me 2,
' This invention relates to door operating devices and the general object thereof is to provide a-mo-tor operated door opening andclosing device whereby the. movement of the door can be cont-rolled from a place remote therefrom for the convenience of persons de: siring to pass through the doorway.
A further object of the invention is to provide adoor operating device of the character set forth, that is capable of being detachably' associated with a door, is mounted for traction with a floor, and in a. manner to overcome uneven places in the floor, is simple in construction, inexpensive to manufacture and etfic-ient in operation and service.
This invention also consists in certain other features of construction and 1n the combination and arrangement of the several parts,
to be hereinafter fully described, illustrated in the accompanying drawings and specifica-lly pointed out in the appended claims.
In describing our invention in detail, reference will be had to the accompanying drawings wherein like characters denote like or corresponding parts throughout the several views, and in which:
Figure 1 is a top plan view illustrating the application of the device forming the subject matter of the present invention.
Figure 2 is a sectional view taken approxi mately on line 2-2 of Figure 1', looking in the direction of the arrows.
Figure 3 is a sectional View taken through the casing at right angles to Figure 2.
Figure 4c is a front view -of the attaching plate.
Referring to the drawings in detail, the letter A indicates a door of the usual horizontal swinging type hingedly secured at one side edge as shown.
The device of the present invention ineludes a plate 1 which is formed with an outwardly extending portion provided with V space-d parallel slots 2. The plate has attaching ears 3 formed with apertures for receiving bolts 4: for securing the plate to the door adjacent the lower end of its innerside at the free edge thereof.
Detachably associated with the plate 1 through the instrumentality of headed pins 5 mounted for slidable movement in the slots, as suggested in Figure 4 of the drawings, is a motor 6 having depending from the-opposite sides of the casing thereof spaced parallel bracket arms 7 formed with bearing openings in their lower ends.
1 ;1281 Serial No. 282,362.
nted for rotati n in. h earin QP i i ugs is, the shaft. 8 of. 170.11 The shaft 8 extends a considerabl listan heard 1 of the bracket arms.- nd has cured thi end a pulley 10 adapted t recei e) beltll Which, i tra ned about a pull y 172 secured o he arma reshaft t e, me er s best smfe .3, f he dra in s. 1 1 Y The ro e 9. may e formed from; resilien mate ia Such as r bber. or; Qmr s ion hereof, or may have an elastic band detachably secured thereto, but in any event the roller is adapted tobe disposed in contacting en gagement with the floorand set up suflicient friction for the purpose of opening and closing the door when the motor is put into operation for that purpose.
By mounting the device in slots as shown,
it will be apparent that it is capable of movement in a vertical plane during its travel across the floor, with the result the weight of the device will hold the roller in engagement with the floor and regardless of any uneven surfaces that may be present, such surfaces will-not interfere with the efiicient operation of the device.
A casing 13 is provided for the device and includes an upper attaching flange 14 and apertured ears 15 extending from the side edges thereof. The ears 15 and flange 14 are formed with openings to accommodate screws or the like for securing the casing about the device as clearly shown in Figures 2 and 3 ofthe drawings. 7
It is thought from the foregoing description that the advantages and novel features of our invention will be readily apparent.
lVe desire it to be understood that we may make changes in the construction and in the combination and arrangement of the several parts, provided that such changes fall within 1 j the scope of the appended claims.
lVhat we claim is:
1. A door opening and closing device comprising a slotted attaching plate adapted to be secured to a door adjacent its lower free edge, an electric motor, means carried by said motor and arranged for movement in the slots of the plate, and a friction roller carried by said motor and operated thereby for the purpose specified. I p j 2. A door'opening and closing device comprising an attaching plate formed'with spaced parallel vertically disposed slots and adapted to be secured to a door, an electric motor,
headed studs extending from the casing of.
prising an attaching plate formed with spaced parallel vertically disposed slots and being adapted to be secured to a door adjacent its.
lower free edge, an electric motor, headed studs extending from the casing of sand electr cmotor andm'ounted for sl dable moveinent'in said slots, bracket arms depending from said casing, a roller mounted for rotation between-said arms, means for driving said roller from'said motor, and a casing enclosing said motor, roller and means. 5 V
4. A door opening and closing device comprising an attaching plate formed with slots and being adapted to be secured adjacent the lower free edge of a door, a motor studs extending from said motor and mounted for slldable movement in said slots, bracket arms secured to the casing of the motor and depending therefrom, a shaft mounted in bearing openings in the lower ends of said bracket 7 arms, a pulley secured to one end of said shaft, a pulley for the armature shaft of the motor, a roller secured to said shaft between thebracket arms, a belt trained, about said pulleys forrotating said roller, friction'means ncluded in said roller and a casing for the devlce and being secured to saiddoor.
In testimony whereof We afliX. our signatures.
JOHN F. RUSSELL.
HENRY E. RUFTY. V
US282362A 1928-06-02 1928-06-02 Door-operating device Expired - Lifetime US1694431A (en)

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US282362A US1694431A (en) 1928-06-02 1928-06-02 Door-operating device

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827284A (en) * 1953-03-13 1958-03-18 Bunzl Helmut Heinz Devices for the automatic opening and closing of doors and the like
US2871009A (en) * 1955-03-09 1959-01-27 George G Picatti Closure operating mechanism and automatic control system therefor
US4520592A (en) * 1981-04-03 1985-06-04 Holloway Falis E Automatic gate opener
DE3522012C1 (en) * 1985-03-23 1986-11-13 GfA - Antriebstechnik GmbH, 4000 Düsseldorf Drive device for pivoting a turning wing
US4672773A (en) * 1986-08-13 1987-06-16 Bilt Michael M Motor-operated sliding door assembly
US4754572A (en) * 1986-08-13 1988-07-05 M. Bilt Enterprises, Inc. Motor-operated sliding door assembly
US4783048A (en) * 1987-12-17 1988-11-08 St Clair Thomas W Slide gate damper system
FR2712343A1 (en) * 1993-11-09 1995-05-19 Sciar Sarl Drive mechanism for opening or closing door or gate
US7021005B1 (en) 2003-03-31 2006-04-04 Curry John C Gate operator
WO2010127379A1 (en) 2009-05-07 2010-11-11 Abotic Gmbh Apparatus and method for selectively at least partially automatically opening or closing a door
WO2012116387A2 (en) 2011-02-28 2012-09-07 Abotic Gmbh Rolling device for opening and/or closing a door
WO2012116383A1 (en) 2011-02-28 2012-09-07 Abotic Gmbh Device for opening and closing a door and method installing such a device
US10081977B2 (en) * 2016-08-24 2018-09-25 Emery Shelley Automatic door opening and closing device
US11136812B2 (en) * 2016-05-09 2021-10-05 Milbat—Giving Quality to Life Motorized door opening device
US11174664B2 (en) * 2018-03-20 2021-11-16 Masonite Corporation Door positioning system
US11215003B2 (en) * 2019-06-06 2022-01-04 Christopher Nash Gate opening and closing assembly
US11377895B2 (en) * 2019-07-19 2022-07-05 Jason Cohen Door operator having an automated roller
US11585143B1 (en) * 2021-10-28 2023-02-21 Gonzalo Fuentes Iriarte Automatic door opener system
US11692384B2 (en) 2020-06-12 2023-07-04 Joseph Ivan Jeroff Foot operable door opener
US12129705B2 (en) 2023-08-01 2024-10-29 Masonite Corporation Emergency door closing device

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827284A (en) * 1953-03-13 1958-03-18 Bunzl Helmut Heinz Devices for the automatic opening and closing of doors and the like
US2871009A (en) * 1955-03-09 1959-01-27 George G Picatti Closure operating mechanism and automatic control system therefor
US4520592A (en) * 1981-04-03 1985-06-04 Holloway Falis E Automatic gate opener
DE3522012C1 (en) * 1985-03-23 1986-11-13 GfA - Antriebstechnik GmbH, 4000 Düsseldorf Drive device for pivoting a turning wing
US4672773A (en) * 1986-08-13 1987-06-16 Bilt Michael M Motor-operated sliding door assembly
US4754572A (en) * 1986-08-13 1988-07-05 M. Bilt Enterprises, Inc. Motor-operated sliding door assembly
US4783048A (en) * 1987-12-17 1988-11-08 St Clair Thomas W Slide gate damper system
FR2712343A1 (en) * 1993-11-09 1995-05-19 Sciar Sarl Drive mechanism for opening or closing door or gate
US7021005B1 (en) 2003-03-31 2006-04-04 Curry John C Gate operator
WO2010127379A1 (en) 2009-05-07 2010-11-11 Abotic Gmbh Apparatus and method for selectively at least partially automatically opening or closing a door
AT511183A1 (en) * 2011-02-28 2012-09-15 Abotic Gmbh DEVICE FOR OPENING BZW. CLOSING A DOOR
WO2012116387A2 (en) 2011-02-28 2012-09-07 Abotic Gmbh Rolling device for opening and/or closing a door
AT511182A1 (en) * 2011-02-28 2012-09-15 Abotic Gmbh ROLLER DEVICE FOR OPENING BZW. CLOSING A DOOR
US20130318878A1 (en) * 2011-02-28 2013-12-05 Abotic Gmbh Device for opening and closing a door and method installing such a device
US20130326960A1 (en) * 2011-02-28 2013-12-12 Abotic Gmbh Rolling device for opening and/or closing a door
WO2012116383A1 (en) 2011-02-28 2012-09-07 Abotic Gmbh Device for opening and closing a door and method installing such a device
US20220025693A1 (en) * 2016-05-09 2022-01-27 Milbat - Giving Quality To Life Motorized door opening device
US11136812B2 (en) * 2016-05-09 2021-10-05 Milbat—Giving Quality to Life Motorized door opening device
US10081977B2 (en) * 2016-08-24 2018-09-25 Emery Shelley Automatic door opening and closing device
US11655662B2 (en) 2018-03-20 2023-05-23 Masonite Corporation Door positioning system
US11174664B2 (en) * 2018-03-20 2021-11-16 Masonite Corporation Door positioning system
US20230287724A1 (en) * 2018-03-20 2023-09-14 Masonite Corporation Door positioning system
US11215003B2 (en) * 2019-06-06 2022-01-04 Christopher Nash Gate opening and closing assembly
US11377895B2 (en) * 2019-07-19 2022-07-05 Jason Cohen Door operator having an automated roller
US11692384B2 (en) 2020-06-12 2023-07-04 Joseph Ivan Jeroff Foot operable door opener
US11585143B1 (en) * 2021-10-28 2023-02-21 Gonzalo Fuentes Iriarte Automatic door opener system
US12129705B2 (en) 2023-08-01 2024-10-29 Masonite Corporation Emergency door closing device

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