Operating system for a motorized barrier operator

• US 7,173,516 B2
• Filed: 02/06/2004
• Issued: 02/06/2007
• Est. Priority Date: 02/06/2004
• Status: Active Grant

• Current Assignee: GMI Holdings Incorporated (Sanwa Holdings Corp.)
• Original Assignee: Wayne-Dalton Corporation (HRH Door Corp.)
• Inventors: Mullet, Willis J., Davies, David B., Murray, James S., Backstrom, Mikael, Alsberg, Keith, Wilmot, Eric
• Primary Examiner(s): Garber; Wendy R.
• Assistant Examiner(s): BANGACHON, WILLIAM L
• Application Number:
  US10/773,479
• Publication Number:
  US 20050176400A1
• Time in Patent Office: 1,096 Days
• Field of Search: 340/5.71, 340/54, 340/5.31, 340/64, 340/5.7, 340/26, 340/825.72, 340/825.69, 340/309.8, 318/446, 318/283, 318/285, 318/280, 318/282, 318/4, 700/90, 49/30, 491/39
• US Class Current: 340/5.71
• CPC Class Codes: E05F 15/00 Power-operated mechanisms for wings motor-operated accessories in locks for completing closing or initiating opening of a wing E05B17/00
• CPC Class Codes: E05F 15/668 for overhead wings
• CPC Class Codes: E05F 15/77 using wireless control
• CPC Class Codes: E05F 15/79 using time control
• CPC Class Codes: E05Y 2201/41 for closing
• CPC Class Codes: E05Y 2400/66 Wireless transmission
• CPC Class Codes: E05Y 2400/80 User interfaces
• CPC Class Codes: E05Y 2600/452 in or on the floor or wall
• CPC Class Codes: E05Y 2800/00 Details, accessories and auxiliary operations not otherwise provided for
• CPC Class Codes: E05Y 2800/424 against unintended use
• CPC Class Codes: E05Y 2900/106 for garages
• CPC Class Codes: G07C 2009/00793 by Hertzian waves
• CPC Class Codes: G07C 2009/00928 for garage doors
• CPC Class Codes: G07C 9/00182 operated with unidirectional data transmission between data carrier and locks

Abstract

An operating system which utilizes a multi-functional wall station for a motorized barrier includes an operator for controlling movement of a barrier between various positions. The operator may receive signals from a wireless or wired wall station transmitter, a wireless keyless entry device and/or a portable remote transmitter device. The multi-function wall station provides for selective concealment of certain switches or buttons which are not commonly used in the day-to-day operation of a wall station. For example, the up/down switch may be actuated by a hinged cover which conceals other selected operational buttons and wherein those operational buttons are only accessed upon opening of the hinged cover. The wall station also provides a periodic lighting element so as to easily direct the user to push the hinge cover to initiate up/down movement of the barrier. The multi-function wall station also provides for an operational selection wherein the door may be closed in a normal manner; by an auto-close feature, wherein the door closes after a predetermined period of time; or a RF block mode, wherein the station prevents transmission of any remote radio frequency signals to the operating system. The auto-close feature may only be enabled upon actuation of a keyless entry device so as to allow the user to re-enter the garage in the unfortunate circumstance of being locked out of the garage.

Claims

1. An operator system for moving a barrier comprising:

a motor for moving the barrier between opened and closed positions;

an operator for controlling operation of said motor;

a wall station having a wall station transmitter for sending operational signals to said operator;

an open/close switch for directly actuating said motor to move the barrier between opened and closed positions, said open/close switch carried by said wall station; and

a manual-close/auto-close selector switch carried by said wall station, wherein if an auto-close mode is selected from said selector switch, said operator automatically closes the barrier if left open for a predetermined period of time and moves the barrier upon actuation of the open/close switch, and wherein if a manual-close mode is selected from said selector switch, said operator moves the barrier upon actuation of said open/close switch.

2. The operator system according to claim 1, wherein said wall station comprises:

a panel carrying said open/close switch and said selector switch; and

a cover positionable with respect to said panel, wherein said cover in a first position permits access to said switches and in a second position conceals both of said switches while allowing forcible movement of said cover to permit actuation of said open/close switch concealed by said cover without actuating said selector switch.

3. The operator system according to claim 2, wherein said cover comprises:

an exterior surface;

an interior surface opposite said exterior surface;

a nub extending from said interior surface and in juxtaposition with said open/close switch when said cover is in said second position; and

said cover movable in said second position to allow actuation of said open/close switch with said nub.

4. The operator system according to claim 3, wherein said exterior surface has a distinguishable tactile surface opposite said nub.

5. The operator system according to claim 1, further comprising:

a keyless entry transmitter capable of sending operational signals to said operator and moving the barrier in the appropriate direction, wherein said operator will only enable said auto-close mode if said keyless entry transmitter is learned to said operator.

6. The operator system according to claim 1, further comprising:

at least one external transmitter capable of sending operational signals to said operator and moving the barrier in the appropriate direction, wherein said operator will only enable said auto-close mode if said at least one external transmitter is learned to said operator.

7. The operator system according to claim 6, wherein said at least one external transmitter is selected from a group consisting of a keyless entry transmitter and a portable remote transmitter.

8. The operator system according to claim 1, wherein said predetermined period of time is adjustable and wherein said wall station transmitter also functions as a transceiver.

9. The operator system according to claim 1, wherein said wall station transmitter generates wireless operational signals received by said operator.

10. An operator system for moving a barrier comprising:

a motor for moving the barrier between opened and closed positions;

an operator for controlling operation of said motor;

a wall station having a wall station transmitter for sending operational signals to said operator;

an open/close switch carried by said wall station for actuating said motor to move the barrier in the appropriate direction;

at least one other switch carried by said wall station, which generates some type of operational signal for receipt by said operator;

a panel carrying said open/close switch and said at least one other switch; and

a cover positionable with respect to said panel, wherein said cover in a first position permits access to said switches and in a second position conceals each of said switches while allowing activation of only said open/close switch concealed by said cover by movement of said cover;

wherein said at least one other switch comprises;

an auto-close/blocking selector switch, wherein if said selector switch is in an auto-close mode, said operator automatically closes the barrier if left open for a predetermined period of time, and wherein if said selector switch is in a blocking mode, said operator is precluded from receiving operational signals from any source other than said wall station.

11. The operator system according to claim 10, further comprising:

a light controlled by said operator; and

a light switch carried by said wall station, wherein said light switch is actuable by applying a force in one of two directions.

12. The operator system according to claim 10, wherein said cover comprises:

an exterior surface;

an interior surface opposite said exterior surface;

a nub extending from said interior surface and in juxtaposition with said open/close switch when said cover is in said second position; and

said cover movable in said second position to allow actuation of said open/close switch with said nub.

13. The operator system according to claim 12, wherein said exterior surface has a distinguishable tactile surface opposite said nub.

14. An operator system for moving a barrier comprising:

a motor for moving the barrier between opened and closed positions;

an operator for controlling operation of said motor; and

a wall station having a wall station transmitter for sending operational signals to said operator, said wall station having an open/close switch for immediately actuating said motor to move the barrier between open and closed positions said operator capable of receiving operational signals from said wall station transmitter and any programmed transmitter; and

a manual-close/auto-close/block switch carried by-said wall station, wherein if a manual-close mode is selected said operator moves the barrier upon receipt of a signal from one of said open/close switch and said programmed transmitter;

wherein if an auto-close mode is selected said operator automatically closes the barrier if left open for a predetermined period of time; and

wherein if a block mode is selected, said operator is precluded from receiving operational signals from any source other than said wall station transmitter.

15. The operator system according to claim 14, wherein said wall station comprises:

a panel carrying said open/close switch and said selector switch; and

a cover positionable with respect to said panel, wherein said cover in a first position permits access to said switches and in a second position conceals each of said switches while allowing activation of said open/close switch concealed by said cover by movement of said cover.

16. The operator system according to claim 15, wherein said cover comprises:

an exterior surface;

an interior surface opposite said exterior surface;

a nub extending from said interior surface and in juxtaposition with said open/close switch when said cover is in said second position; and

said cover movable in said second position to allow actuation of said open/close switch with said nub.

17. The operator system according to claim 16, wherein said exterior surface has a distinguishable tactile surface opposite said nub.

18. The operator system according to claim 14, wherein said operator generates a warning signal immediately prior to said operator automatically closing the barrier.

19. The operator system according to claim 18, wherein said operator incrementally closes the barrier a predetermined distance after completion of the said warning signal, unless one of said operational signals is received during said warning signal.

20. The operator system according to claim 19, wherein said operator generates a second warning signal after said incremental closing and prior to said operator automatically closing the barrier.

21. The operator system according to claim 20, wherein said operator closes the barrier after completion of said second warning signal, unless one of said operational signals is received during said warning signal.

22. The operator system according to claim 14, wherein said operator generates a warning signal immediately prior to said operator incrementally closing the barrier a predetermined distance, whereupon said operator repeats generation of said warning signal and incremental closing until the barrier is completely closed.

23. The operator system according to claim 22, wherein the barrier is returned to an open position if one of said warning signals is received during said warning signal.