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Class Information
Number: 160/188
Name: Flexible or portable closure, partition, or panel > Plural strip, slat, or panel type > With mounting or supporting means > With operating means
Description: Devices in which there are means (including counterbalance means) to either (1) cause motion of one or more of the strips, slats or panels relative to others of the unit, (2) cause motion of the unit or some portion thereof relative to the support or mounting means or (3) both. The operating means must be more than a mere hand hold or handle.

Sub-classes under this class:

Class Number Class Name Patents
160/189 Counterbalance and additional operator 57
160/190 Counterbalance only 25
160/192 Spring 25
160/193 Strand 72

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8689486 Barrier operator and chassis Apr. 8, 2014
8668001 Folding partitions having protected actuation devices and related methods Mar. 11, 2014
8627871 Sectional overhead door actuators Jan. 14, 2014
8544523 Automatic barrier operator system Oct. 1, 2013
8544524 Leading end assemblies for movable partitions including sensor assemblies, movable partition systems including sensor assemblies and related methods Oct. 1, 2013
8540007 Door element Sep. 24, 2013
8534341 Movable partition systems and components thereof, methods if installing movable partition systems, and methods of moving a movable partition Sep. 17, 2013
8498747 Drapery assembly with a powered carrier Jul. 30, 2013
8464468 Drive unit for garage doors with universal electric connection options Jun. 18, 2013
8453706 Link assembly for an automatic door opener equipped garage door Jun. 4, 2013
8453707 Two-motor drive arrangement for a roller curtain Jun. 4, 2013
8448687 Wire supports, movable partition systems including such wire supports, and related methods May. 28, 2013
8448688 Method, apparatus and system for controlling a movable partition May. 28, 2013
8443866 Methods, apparatuses, and systems for movable partitions May. 21, 2013
8446278 Security monitor for doors May. 21, 2013
8439100 Modular upright for service door with flexible curtain May. 14, 2013
8403022 Garage door opener guard Mar. 26, 2013
8381442 Hand-pulling drive mechanism for an industrial door Feb. 26, 2013
8381927 Container Feb. 26, 2013
8375635 Apparatus for opening and closing overhead sectional doors Feb. 19, 2013
8365796 Methods, apparatuses, and systems for movable partitions Feb. 5, 2013
8356654 Methods of forming and installing overhead support systems for movable partition systems Jan. 22, 2013
8327908 Sectional folding up garage door Dec. 11, 2012
8240354 Movable partition systems and components thereof including chain guide structures, and methods of forming and installing same Aug. 14, 2012
8201609 Panelless shutter Jun. 19, 2012
8156995 Door element Apr. 17, 2012
8122933 Sectional door Feb. 28, 2012
8113263 Barrier operator with magnetic position sensor Feb. 14, 2012
8073569 Method of configuring a system for driving a screen for closure, sun protection, or projection purposes Dec. 6, 2011
7997324 Moveable barrier systems Aug. 16, 2011
7967051 Counterbalance system for upward acting door Jun. 28, 2011
7942185 Folding leaf gate May. 17, 2011
7845385 Steerable trollies for movable partitions, partition systems including steerable trolleys, and methods of closing partitions Dec. 7, 2010
7814957 Door assembly Oct. 19, 2010
7782019 Method and apparatus for battery-backed power supply and battery charging Aug. 24, 2010
7765955 Pet door Aug. 3, 2010
7740046 Method, apparatus and system for controlling a movable partition Jun. 22, 2010
7717155 Pivoting barrier operator system with integral cable storage drum and transfer assembly May. 18, 2010
7708048 Automatic barrier operator system May. 4, 2010
7681620 Stacking mechanism Mar. 23, 2010
7635018 System for controlling a roller shade fabric to a desired linear speed Dec. 22, 2009
7607263 Door operator system Oct. 27, 2009
7600550 Automatic barrier operator system Oct. 13, 2009
7578540 Vehicle sliding door actuator Aug. 25, 2009
7562600 Slat angle adjusting device for a venetian blind Jul. 21, 2009
7537040 Control system for uniform movement of multiple roller shades May. 26, 2009
7513293 Method and apparatus for directionally controlling a movable partition Apr. 7, 2009
7509991 Parking barrier with accident event logging and self-diagnostic control system Mar. 31, 2009
7478663 Method, apparatus and system for directionally controlling a movable partition Jan. 20, 2009
7469737 Support system for a sectional door Dec. 30, 2008

1 2 3 4 5

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