WO2010059863A1 - Bras pendant à mouvement vertical - Google Patents

Bras pendant à mouvement vertical Download PDF

Info

Publication number
WO2010059863A1
WO2010059863A1 PCT/US2009/065203 US2009065203W WO2010059863A1 WO 2010059863 A1 WO2010059863 A1 WO 2010059863A1 US 2009065203 W US2009065203 W US 2009065203W WO 2010059863 A1 WO2010059863 A1 WO 2010059863A1
Authority
WO
WIPO (PCT)
Prior art keywords
vertical motion
mounting assembly
pendant arm
arm
enclosure
Prior art date
Application number
PCT/US2009/065203
Other languages
English (en)
Inventor
Tim G. Lange
Original Assignee
Hoffman Enclosures, Inc.
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 Hoffman Enclosures, Inc. filed Critical Hoffman Enclosures, Inc.
Publication of WO2010059863A1 publication Critical patent/WO2010059863A1/fr

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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/044—Balancing means for balancing rotational movement of the undercarriage
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/063—Parallelogram arms

Definitions

  • Pendant arms are used in the electronics industry for mounting and/or positioning of electrical enclosures that include, for example, operator interface controls.
  • Pendant arms can move vertically and/or horizontally and can be mounted to walls, ceilings, machines, etc.
  • the repositioning of conventional pendant arms can be accomplished in a variety of different ways, such as with threaded bolts and sliding members, mechanical springs and custom frictional disks, or multiple pivoting bars and counterweight assemblies.
  • Some embodiments of the invention provide a vertical motion pendant arm for supporting an enclosure at a desired height.
  • the vertical motion pendant arm can include an enclosure mounting assembly, a support mounting assembly, and one or more connectors that couple the enclosure mounting assembly to the support mounting assembly.
  • the vertical motion pendant arm can also include a drawbridge mechanism having a rotatable worm, a rotatable gear that engages the rotatable worm, one or more drawbridge arms coupled to the rotatable gear, and one or more gas springs coupled to the drawbridge arms and the connectors.
  • the gas springs can provide a counterforce to the enclosure.
  • FIG. 1 is a side view of a vertical motion pendant arm according to one embodiment of the invention.
  • FIG. 2 is a side cross-sectional view of the vertical motion pendant arm of FIG. 1.
  • FIG. 3 is a perspective view of a drawbridge mechanism for use with the vertical motion pendant arm of FIG. 1.
  • FIG, 4 is an exploded perspective view of the drawbridge mechanism of FIG. 3.
  • FIG. 5 is a side cross-sectional view of the vertical motion pendant arm of FIG. 1 in a first position.
  • FIG. 6 is a side cross-sectional view of the vertical motion pendant arm of FIG. 1 in a second position.
  • FIG. 7 is a bottom perspective view of the vertical motion pendant arm of FIG. 1.
  • FIG. 8 is an exploded perspective view of a tension adjustment device for use with the vertical motion pendant arm of FIG. 1.
  • FIG. 9 is another exploded perspective view of the tension adjustment device of FIG. 8.
  • FIG. 10 is a perspective cross-sectional view of the vertical motion pendant arm of FIG. 1.
  • FIG. 11 is a perspective view of a rotation mechanism for use with the vertical motion pendant arm of FIG. 1.
  • FIG. 12 is a perspective partial cross-sectional view of a vertical motion pendant arm according to another embodiment of the invention.
  • FIG. 13 is a perspective view of a drawbridge mechanism for use with the vertical motion pendant arm of FIG. 12.
  • FIG. 1 illustrates a vertical motion pendant arm 10 according to one embodiment of the invention.
  • the pendant arm 10 can include a support mounting assembly 12, an enclosure mounting assembly 14, a top connector 16, a bottom connector 18, and side panels 20.
  • the top connector 16, the bottom connector 18, and the side panels 20 can form a connection channel between the support mounting assembly 12 and the enclosure mounting assembly 14.
  • the pendant arm 10 can be used for mounting and adjusting the position of enclosures including small operator interface controls and/or instruments, such as human-machine interfaces (HMIs).
  • the enclosure mounting assembly 14 can include an enclosure base 22 that can be coupled to an HMI.
  • the support mounting assembly 12 can include a support base 24 that can be coupled to a support structure such as a machine, a wall, or a vertical pole.
  • the enclosure base 22 and/or the support base 24 can include additional attachments such as side-mount, top-mount, or pole-mount adaptors (not shown) to permit different coupling arrangements to the HMI and/or support structure.
  • the support mounting assembly 12 and the enclosure mounting assembly 14 can each include a top cover 26, 28, a bottom cover 30, 32, and a side cover 34, 36, respectively.
  • the top connector 16, the bottom connector 18, and the side panels 20 can be coupled to the support mounting assembly 12 and the enclosure mounting assembly 14 (e.g., at the side covers 34, 36) via fasteners 38 and can be rotatable about the fasteners 38 to allow vertical adjustment of the pendant arm 10.
  • all components of the pendant arm 10 can be constructed of steel, such as a mild steel or type 304 stainless steel.
  • the pendant arm 10 can maintain NEMA type 4, type 4X, and type 12 ratings, as well as IEC (International Electrotechnical Commission) IP66 enclosure ratings.
  • the pendant arm 10 can withstand high-pressure washdowns and the side panels 20 can be removable for access to clean the interior of the connection channel.
  • the pendant arm 10 can include a drawbridge mechanism 40 and one or more gas springs 42 to support the weight of an HMI coupled to the pendant arm 10 and stabilize the pendant arm 10 at different positions.
  • the drawbridge mechanism 40 can be positioned within or adjacent to the support mounting assembly 12 and can be coupled to one end of the gas springs 42. Another end of the gas springs 42 can be coupled to the top connector 16 via an attachment interface 44.
  • the gas springs 42 can be coupled to the attachment interface 44 via pins 46 and can be rotatable about the pins 46.
  • FIGS. 3 and 4 illustrate the drawbridge mechanism 40 according to one embodiment of the invention.
  • the drawbridge mechanism 40 can include a vertical shaft 48, a worm 50, a gear 52, drawbridge arms 54, a bottom housing 56, side housings 58, and a top housing 60.
  • the bottom housing 56, the side housings 58, and the top housing 60 can be coupled together with fasteners 62, as shown in FIGS. 3 and 4.
  • the vertical shaft 48 can extend through the bottom housing 56, the worm 50, and the top housing 60 and can be secured on top by a nut 64 and a washer 66.
  • the worm 50 can surround the shaft 48 so that rotation of the shaft 48 causes rotation of the worm 50.
  • the drawbridge mechanism 40 can be coupled to the support mounting assembly 12 via mounting fasteners 68 through a bottom portion of the side housings 58, as shown in FIG. 2.
  • Spring mounts 70 can be coupled to or integral with the ends of each drawbridge arm 54, as shown in FIGS. 3 and 4.
  • the spring mounts 70 can permit attachment of one of the gas springs 42 to each drawbridge arm 28, as shown in FIGS. 1 and 2, and can serve as pivot points for the gas springs 42.
  • the gas springs 42 can provide a sufficient counterforce to support the weight of the load (e.g., the HMI coupled to the pendant arm 10) and keep the pendant arm 10 at a desired height. For example, if a user raises or lowers the HMI to a specific height, the pendant arm 10 can keep the HMI at that desired height without the use of a locking device.
  • the shaft 48 can include an adjustment interface 72 to allow a user to rotate the worm 50.
  • the worm 50 can include teeth that engage teeth on the gear 52.
  • the gear 52 can also rotate.
  • the drawbridge arms 54 can be inserted through holes 74 of the side housings 58 and can include keyholes 76 to engage extensions 78 of the gear 52. Accordingly, when the gear 52 is rotated, the drawbridge arms 54 can also rotate.
  • the drawbridge arms 54 can be rotated to adjust the height of the pivot point of the gas springs 42, which can change the counterforce capable of being provided by the gas springs 42.
  • the leverage that the gas springs 42 can have on a load can be adjusted.
  • the drawbridge arms 54 can be at a maximum "up” position, which can be used for lighter loads.
  • FIG. 6 shows the drawbridge arms 54 at a maximum “down” position, which can be used for heavier loads.
  • the adjustment interface 72 can be accessed from outside of the pendant arm 10 so that the user does not have to disassemble any components of the pendant arm 10 to adjust the drawbridge arms 54.
  • the adjustment interface 72 can be rotated using a common tool, such as a socket wrench.
  • the adjustable drawbridge arms 54 and the easily accessible adjustment interface 72 can allow the pendant arm 10 to have different load capabilities that are field-adjustable.
  • the pendant arm 10 can have a connection channel length of about 26 inches, can support loads between about 45 pounds and about 125 pounds, and can be vertically adjusted up to about 13 inches.
  • the pendant arm 10 can have a connection channel length of about 36 inches, can support loads between about 25 pounds and about 75 pounds, and can be vertically adjusted up to about 20 inches.
  • the pendant arm 10 can also include a tension adjustment device 80.
  • the tension adjustment device 80 can be located at the enclosure mounting assembly 14.
  • the bottom connector 18 can include an additional flap 82 on one side with a guide hole 84.
  • the flap 82 can be positioned between a series of plates 86.
  • the plates 86 can be coupled to the enclosure mounting assembly 14 via nuts 88 secured to protrusions 90 (a shown in FIG. 9) of the enclosure mounting assembly 14.
  • An adjustment knob 92 (as shown in FIGS. 7-9) can be positioned through the plates 86 and the guide hole 84 and tightened against a bracket 94 (as shown in FIG. 9).
  • the tension adjustment device 80 can be adjusted to provide a desired resistance to movement of the bottom connector 18, as well as the entire pendant arm 10. In one example, when the pendant arm 10 is adjusted to a specific height, the gas springs 42 can have a tendency to creep up or down. The tightened plates 86 against the flap 82 can provide enough tension to resist the forces of the gas springs 42 and keep the pendant arm 10 at the desired height. The tension adjustment device 80 can be kept tighter when the pendant arm is positioned in areas where more resistance is needed, such as rooms where vibrations occur.
  • the tension adjustment device 80 does not need to be loosened to reposition the pendant arm 10.
  • the tension adjustment device 80 can provide a set range of motion for the pendant arm 10 by preventing the bottom connector 18 from moving when the adjustment knob 92 reaches either end of the guide hole 84.
  • the enclosure base 22 and the support base 24 can both be hollow and can have conduit attachments 96 and 98, respectively.
  • a flexible electrical conduit 100 can be routed through the support base 24, the conduit attachment 98, the conduit attachment 96, and the enclosure base 22 in order to provide a continuous conduit pathway for cables or wires to the HMI with a single entry (e.g., at the support base 24) and a single exit (e.g., at the enclosure base 22).
  • This continuous pathway can be Underwriters Laboratories® (UL)-rated from the single entry to the single exit, hi one embodiment, the electrical conduit can be about 1.3 inches in diameter.
  • the pendant arm 10 can include support structures 97 and 99 for the conduit attachments 96 and 98, as shown in FIGS. 2, 5, 6, and 10.
  • the support mounting assembly 12 can rotate about the support base 24 via a rotation mechanism 102 (as shown in FIGS. 1, 2, 5-7, and 10) through the bottom cover 30 to provide lateral adjustment of the pendant arm 10.
  • the enclosure mounting assembly 14 can rotate about the enclosure base 22 via a rotation mechanism 104 through the bottom cover 32 to provide rotational adjustment of the HMI.
  • Both bottom covers 30, 32 can include holes 106, for example, at 30-degree increments around the rotation mechanism.
  • a peg 108 can be positioned in one of the holes 106 to engage a stop 110 when the rotation mechanism 102, 104 is rotated, preventing a full 360-degree rotation of the rotation mechanism 102, 104 (e.g., to prevent twisting of cables within the conduit 100). Accordingly, in some embodiments, both the rotation mechanisms 102, 104 can be rotated up to about 330 degrees. Additional screws 112 can be positioned in any of the holes 106 to set a desired range of rotation for the rotation mechanism 102, 104, Unlike conventional pendant arms, the screws 112 can be repositioned at any time to re-adjust rotation ranges without requiring disassembly of the pendant arm 10.
  • the support base 24 and the enclosure base 22 can be coupled to the rotation mechanisms 102, 104 via fasteners 114, as shown in FIG. 7.
  • FIGS. 12 and 13 illustrate the pendant arm 10 according to another embodiment of the invention.
  • the attachment interface 44 can include a hose guide 116 to support the conduit ⁇ not shown).
  • the drawbridge mechanism 40 of FIGS. 12 and 13 can include an integrated housing 118 and the worm 50 can be positioned in front of the gear 52.
  • FIG. 12 also illustrates an HMI 120 coupled to the enclosure base 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Certains modes de réalisation de la présente invention portent sur un bras pendant à mouvement vertical pour le support d'une enceinte à une hauteur désirée. Le bras pendant à mouvement vertical peut comprendre un ensemble de montage d'enceinte, un ensemble de montage de support et un ou plusieurs organes de liaison. Le bras pendant à mouvement vertical peut également comprendre un mécanisme de pont mobile ayant une vis rotative, un pignon rotatif qui peut venir en prise avec la vis rotative, un ou plusieurs bras du pont mobile couplés au pignon rotatif, et un ou plusieurs ressorts à gaz couplés aux bras du pont mobile et aux organes de liaison. Les ressorts à gaz peuvent fournir une contre-force sur l'enceinte.
PCT/US2009/065203 2008-11-19 2009-11-19 Bras pendant à mouvement vertical WO2010059863A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11623408P 2008-11-19 2008-11-19
US61/116,234 2008-11-19

Publications (1)

Publication Number Publication Date
WO2010059863A1 true WO2010059863A1 (fr) 2010-05-27

Family

ID=42195347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/065203 WO2010059863A1 (fr) 2008-11-19 2009-11-19 Bras pendant à mouvement vertical

Country Status (2)

Country Link
US (1) US8070120B2 (fr)
WO (1) WO2010059863A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2002498C2 (nl) * 2008-12-23 2010-06-24 Teach You Bv Ophangsysteem voor een elektronisch lesbord.
JP5918232B2 (ja) * 2010-07-08 2016-05-18 サウスコ，インコーポレイティド ディスプレイ支持装置
US9228696B2 (en) * 2011-03-18 2016-01-05 GCX Corporation Variable height arm structures, systems, and methods
DE102012006204B4 (de) * 2012-03-27 2016-04-28 Drägerwerk AG & Co. KGaA Wärmetherapiegerät
US9657889B1 (en) 2013-03-15 2017-05-23 Humanscale Corporation Adjustable support arm
US20140361134A1 (en) * 2013-06-10 2014-12-11 Min-Lon Chuang Suspending arm combined to screen supporting frame
EP2853798A1 (fr) * 2013-09-25 2015-04-01 Brunson Instrument Company Système d'assemblage de support d'imagerie de liaison à quatre barres et procédé
TWM494780U (zh) * 2014-09-23 2015-02-01 Kelly Internat Corp 具支撐之昇降活動裝置
US9888766B2 (en) * 2014-09-23 2018-02-13 Kelly International Corp. Lifting mechanism with support function
US9743760B1 (en) * 2016-02-22 2017-08-29 Teknion Limited Furniture piece with adjustable worksurface
WO2017155987A1 (fr) 2016-03-07 2017-09-14 Southco, Inc. Ensemble bras de support d'écran pour monter un écran
US9951903B2 (en) * 2016-07-19 2018-04-24 Uni-Structures, Inc. Digital display mounting and lift bracket
US11118729B2 (en) * 2017-06-09 2021-09-14 Teknion Limited Adjustable counterbalancing display support
TWM548619U (zh) 2017-06-27 2017-09-11 Modernsolid industrial co ltd 懸臂裝置與其調壓機構
US10851938B2 (en) 2018-04-02 2020-12-01 Humanscale Corporation Adjustable support arm
US11187369B2 (en) 2018-12-18 2021-11-30 Alcon Inc. Movable rack arm with counterbalance spring for contoured non-linear force transfer
CA3128340A1 (fr) * 2019-01-31 2020-08-06 American Sterilizer Company Adaptateurs modulaires pour systeme de support de dispositif medical

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743503A (en) * 1996-03-08 1998-04-28 Ergotron, Inc. Computer suspension system
US6113046A (en) * 1999-08-26 2000-09-05 Wang; James Angle-adjustable, auto-locking apparatus support
US6619606B2 (en) * 1999-06-07 2003-09-16 Innovative Office Products, Inc. Arm apparatus for mounting electronic devices with cable management system
US20070210109A1 (en) * 2006-03-08 2007-09-13 Wiemholt Steve D Wine decanting appliance and method for decanting

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387876A (en) * 1979-05-05 1983-06-14 Advanced Products Beer-Sheva Ltd. Constant force generator mechanism and adjustable seat constructed therewith
US4836478A (en) * 1987-10-15 1989-06-06 Ergotron, Inc. Suspension system for personal computers and monitors
US5876008A (en) * 1995-01-17 1999-03-02 Ergotron, Inc. Suspension system for video monitor or other equipment
US5738316A (en) * 1995-04-03 1998-04-14 Ergotron, Inc. Vertical work center
US6076785A (en) * 1996-02-29 2000-06-20 Innovative Office Products, Inc. Ergonomic sit/stand keyboard support mechanism
USD380736S (en) * 1996-04-16 1997-07-08 Ergotron, Inc. Cable routing duct
US5842672A (en) * 1996-06-07 1998-12-01 Ergotron, Inc. Mounting system for flat panel display, keyboard and stand
US6380484B1 (en) * 1996-11-12 2002-04-30 Ergotron, Inc. Cable routing duct
US5825613A (en) * 1997-03-06 1998-10-20 Strongarm Designs, Inc. Tilting display with cabinet seal
US5996954A (en) * 1997-10-14 1999-12-07 Rosen Products Llc Stowable support apparatus
US6012693A (en) * 1998-02-19 2000-01-11 Ergotron, Inc. Multi-function display mounting system
US6189849B1 (en) * 1998-05-06 2001-02-20 Ergotron, Inc. Lift system
USD413110S (en) * 1998-10-19 1999-08-24 Ergotron, Inc. Stand for a computer display
USD412161S (en) * 1998-10-21 1999-07-20 Ergotron, Inc. Base for a computer display
US20030001058A1 (en) * 1998-11-02 2003-01-02 Stephen B. Goldman Configurable mount
USD455916S1 (en) * 1998-11-04 2002-04-23 Ergotron, Inc. Large area network work station
USD423745S (en) * 1998-12-03 2000-04-25 Ergotron, Inc. Slim line arm
US7084932B1 (en) * 1999-12-28 2006-08-01 Johnson Controls Technology Company Video display system for a vehicle
US6233791B1 (en) * 1999-01-05 2001-05-22 Ergotron, Inc. Cable management system
US6409134B1 (en) * 1999-06-07 2002-06-25 Innovative Office Products, Inc. Arm apparatus for mounting electronic devices with cable management system
US6478274B1 (en) * 1999-05-10 2002-11-12 Innovative Office Products, Inc. Arm apparatus for mounting electronic devices
US6505988B1 (en) * 1999-06-02 2003-01-14 Innovative Office Products, Inc. Tilter for positioning electronic devices
US6499704B2 (en) 1999-06-02 2002-12-31 Innovative Office Products, Inc. Polestand apparatus for mounting electronic devices
US6609691B2 (en) * 1999-06-07 2003-08-26 Innovative Office Products, Inc. Arm apparatus for mounting electronic devices with cable management system
US6273383B1 (en) * 1999-09-27 2001-08-14 Innovative Office Products, Inc. Arm apparatus for mounting electronic devices, and method of making and using the same
US6354549B2 (en) * 1999-11-02 2002-03-12 Ergotron, Inc. Ratcheted pivot
US6386413B1 (en) * 2000-03-27 2002-05-14 Datalux Corporation Apparatus and method for mounting a computer system in a vehicle
JP2002055625A (ja) * 2000-08-10 2002-02-20 Pioneer Electronic Corp 表示制御装置、表示制御方法及び情報記録媒体
USD450903S1 (en) * 2000-10-13 2001-11-20 Ergotron, Inc. Cart for a computer station
US6409242B1 (en) * 2000-11-14 2002-06-25 Chung L. Chang Flat thin screen T/V monitor automotive roof mount
US7032870B2 (en) * 2000-11-28 2006-04-25 Ergotron, Inc. Methods and apparatus for generating force and torque
US6446943B1 (en) * 2001-02-07 2002-09-10 Strongarm Designs, Inc. Gas spring pressure release mechanism
DE10212944A1 (de) * 2001-03-22 2002-10-17 Lear Corp Fahrzeugkonsoleneinrichtung
US6986489B2 (en) * 2001-06-19 2006-01-17 Innovative Office Products, Inc. Configurable mount for a peripheral device
WO2003000091A2 (fr) * 2001-06-20 2003-01-03 Innovative Office Products, Inc. Bras d'ecran reglable pour composants d'ordinateur
US6688571B1 (en) * 2001-10-12 2004-02-10 Sunrise Medical Hhc Inc. Adjustable joystick support and wheelchair therewith
USD510577S1 (en) * 2001-11-08 2005-10-11 Apple Computer, Inc. Display device with a moveable assembly
US6819550B2 (en) * 2001-11-08 2004-11-16 Apple Computer, Inc. Computer controlled display device
USD510088S1 (en) * 2001-11-08 2005-09-27 Apple Computer, Inc. Display device with a moveable assembly
USD509826S1 (en) * 2001-11-08 2005-09-20 Apple Computer, Inc. Display device with a moveable assembly
USD486486S1 (en) * 2001-11-08 2004-02-10 Apple Computer, Inc. Display device with a moveable assembly
USD489370S1 (en) * 2001-11-08 2004-05-04 Apple Computer, Inc. Display device with a moveable assembly
USD487893S1 (en) * 2001-11-08 2004-03-30 Apple Computer, Inc. Display device with a moveable assembly
US6736364B2 (en) * 2002-02-01 2004-05-18 Innovative Office Products, Inc. Modular mounting arm
USD477606S1 (en) * 2002-04-24 2003-07-22 Ergotron, Inc. Support for flat panel monitor display unit
USD477325S1 (en) * 2002-04-24 2003-07-15 Ergotron, Inc. Support for flat panel monitor display unit
US6935883B2 (en) * 2002-04-24 2005-08-30 Innovative Office Products, Inc. Quick interconnection system for electronic devices
US7036879B2 (en) * 2002-08-14 2006-05-02 Johnson Safety, Inc. Headrest-mounted monitor
US7044546B2 (en) * 2002-08-14 2006-05-16 Johnson Safety, Inc. Headrest-mounted monitor
US6997422B2 (en) * 2002-08-21 2006-02-14 Ergotron, Inc. Stand
US6789775B2 (en) * 2002-08-28 2004-09-14 News America, Inc. Flexible connection system for a mounting device
US7044568B2 (en) * 2002-09-05 2006-05-16 Alcon, Inc. Surgical console
USD491952S1 (en) * 2002-09-10 2004-06-22 Innovative Office Products, Inc. Multiple electronic device reorienting support
US6863344B2 (en) * 2002-09-20 2005-03-08 Inflight Canada Inc. Support for passenger entertainment and personal electronic devices mounted in aircraft seat tracks
US7014157B2 (en) * 2002-10-31 2006-03-21 Innovative Office Products, Inc. Friction cylinder for a support device
JP4184775B2 (ja) 2002-12-12 2008-11-19 株式会社デルタツーリング リクライニングアジャスタ
US7252277B2 (en) * 2003-01-17 2007-08-07 Ergotron, Inc. Support arm
US7048237B2 (en) * 2003-04-08 2006-05-23 Air Techniques, Inc. Mounting assembly for a dental x-ray system
US7017988B2 (en) * 2003-04-17 2006-03-28 L & P Property Management Company Retractable work surface for a chair
US7063296B2 (en) * 2003-06-13 2006-06-20 Innovative Office Products, Inc. Rail mounting apparatus for electronic device
US7472458B2 (en) * 2003-06-13 2009-01-06 Innovative Office Products, Inc. Tilter apparatus for electronic device having bias assembly
US7222831B2 (en) * 2003-07-17 2007-05-29 Innovative Office Products, Inc. Adjustable display arm for electronic components
US7182301B1 (en) * 2003-07-21 2007-02-27 Innovative Office Products, Inc. Mounting bracket for electronic device having dimensional inserts
US7121514B2 (en) * 2003-08-22 2006-10-17 Datalux Corporation Best mode for carrying out the invention
US7040699B2 (en) * 2003-12-11 2006-05-09 Daimlerchrysler Corporation Stowable seat mounted display screen
USD492893S1 (en) * 2003-12-15 2004-07-13 Innovative Office Products, Inc. Dual mounting bracket
USD521524S1 (en) * 2004-01-08 2006-05-23 Johnson Safety, Inc. Multi-media player enclosure
US6997508B2 (en) * 2004-04-20 2006-02-14 Visteon Global Technologies, Inc. Pivotable rear seat armrest with integrated entertainment system
JP4528041B2 (ja) * 2004-07-07 2010-08-18 株式会社デルタツーリング リクライニングアジャスタ
US7201416B2 (en) * 2004-12-30 2007-04-10 Lear Corporation Rear entertainment system
USD518063S1 (en) * 2005-02-14 2006-03-28 Steelcase Development Corporation Support arm for a display
USD541807S1 (en) * 2005-05-31 2007-05-01 Innovative Office Products, Inc. Mini arm

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743503A (en) * 1996-03-08 1998-04-28 Ergotron, Inc. Computer suspension system
US6619606B2 (en) * 1999-06-07 2003-09-16 Innovative Office Products, Inc. Arm apparatus for mounting electronic devices with cable management system
US6113046A (en) * 1999-08-26 2000-09-05 Wang; James Angle-adjustable, auto-locking apparatus support
US20070210109A1 (en) * 2006-03-08 2007-09-13 Wiemholt Steve D Wine decanting appliance and method for decanting

Also Published As

Publication number Publication date
US20100127144A1 (en) 2010-05-27
US8070120B2 (en) 2011-12-06

Similar Documents

Publication Publication Date Title
US8070120B2 (en) Vertical motion pendant arm
US9958108B2 (en) Electric sit-stand workstation with display support apparatus
US9027894B2 (en) Support apparatus for display devices and other objects
US10285772B2 (en) Support joint for a carrier arm of a medical stand device
KR19980702302A (ko) 향상된 지지 브랙킷
CA2447297A1 (fr) Placard d'installation d'equipement electronique
WO2011060224A1 (fr) Systèmes de levage par bras à ressort
CA2689180A1 (fr) Plaque de support de cable et de boite
US20090050757A1 (en) Mount System Adapted to Rotate and Extend a Monitor
KR20070096460A (ko) 벽걸이 평판 디스플레이장치 위치조절장치
US11696637B2 (en) Leg structure of electric table
KR101656614B1 (ko) 모니터 거치장치
KR20160121052A (ko) 모니터 거치장치
CA2296335C (fr) Mecanisme d'entrainement pour barriere
JP2024519339A (ja) 高荷重ディスプレイ支持システム
US7857265B1 (en) Swinging mount for flat panel TV
CN215119704U (zh) 一种配电箱安装结构
US6829138B2 (en) Enclosure apparatus for electrical excitation equipment and other applications
JP7104146B2 (ja) 取り付けブラケット、取り付けブラケットを有するバッテリーアセンブリ、及び電力貯蔵システム
US20070279851A1 (en) Flexible enclosure for a motorized mount
US6647664B1 (en) Hanger for a housing
US20090032656A1 (en) Actuator with a safety cover
US20090092441A1 (en) Apparatus for movably securing a device to a support
CN212340408U (zh) 快速拆装开合角度可限位安装装置
CN212510183U (zh) 一种倾角可调的led显示屏固定架

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09828241

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09828241

Country of ref document: EP

Kind code of ref document: A1