Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 21 - Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
Patents for F21V 21 - Supporting, suspending, or attaching arrangements for lighting devices; Hand grips (36,705)
01/1991
01/10/1991DE3930524A1 Electrical strip lighting unit - supports tubular lamps freely on springs acting as power supply lines
01/09/1991CN2069066U Pocket lamp
01/08/1991US4984139 Pop-up landscape light
01/08/1991US4984135 Portable
01/03/1991DE3919200A1 Support mounting for stage or studio spotlight - has ring provided by U=shaped hoop and pivoted clip secured to carrier rail
01/02/1991EP0405817A1 Mounting arrangement for a lamp fitting
01/02/1991EP0404979A1 Light rail system
01/02/1991CN2068641U 组合式荧光灯具 Combined fluorescent
12/1990
12/25/1990US4980808 Lighting fixture
12/25/1990US4980805 Flashlight holder clamp assembly
12/20/1990DE3919201A1 Bus=bar for LV lighting in large rooms - is made from rectangular bars and has light attached by simple adaptor
12/19/1990EP0402412A1 Handle for surgery lamp
12/18/1990US4979081 Electrical supply system
12/12/1990EP0382798A4 Universal circular enclosure for standard strip fluorescent fixtures
12/12/1990CN2067351U Multipurpose table lamp with supporter
12/11/1990US4977490 Fluorescent light fitting and system
12/11/1990US4976633 Improvement in quick end connection systems for lamps especially lamp with a weatherproof housing
12/11/1990US4976468 Connective joint with interlocking ring structures, adaptable for water conduction
12/05/1990EP0400594A2 Flashlight
12/04/1990US4975826 Dental light handle cover
12/04/1990US4975818 Adjustable lamp
12/04/1990US4975817 Locking carriage mechanism for a lamp
12/04/1990US4975815 Structure of desk lamp
12/04/1990US4975071 Track lighting
11/1990
11/30/1990CA2017708A1 Flashlight
11/29/1990DE4016494A1 Combination piece for modular elements of lighting system - consists of winged centre piece between upper and lower end pieces with ports which match horizontal conduits
11/29/1990DE3916667A1 Articulated joint for standard lamp column - uses identical hollow cups, friction ring and prestressed spring clip to form secure swivel-joint
11/29/1990DE3912299A1 Modular mounting for fluorescent HV display tubes - has plug-in unit construction and easily substituted discharge tube suitable for signs
11/27/1990US4974139 Desk lamp with improved angular position adjusting structure
11/27/1990US4974135 Structure of adjustable desk lamp
11/27/1990US4974134 Illumination device having underground storage position
11/27/1990US4974128 Rapidly adjustable decorative exterior trim lighting system
11/27/1990US4973016 Dock fan and light cantilever-mounted articulated multi-arm utility support assembly
11/22/1990EP0398837A1 A lamp, such as a table or floor lamp
11/22/1990EP0398369A2 Lamp
11/20/1990US4972339 Recessed light fixture assembly
11/20/1990US4972301 Vehicle lamp with universal mounting capability
11/20/1990US4971283 Wedge device for use in mounting lights
11/15/1990DE3915710A1 Joint provided with two essentially parallel joint plates - has emanating joint arms lying in plane of joint plates and are connected fixed to plates
11/14/1990EP0396784A1 Snap-fastening system for lighting armatures for quickly fitting lamp bulbs, reflectors and luminaires
11/13/1990US4970631 Headband device for holding flashlight
11/07/1990EP0395800A1 Screw joint connection between metal members
11/06/1990US4969069 Combination ear covering and lighting apparatus
10/1990
10/31/1990CN2064616U Dropping prevention device with lamp base and lamp holder buckled-up for christmas lanterns in series
10/30/1990US4967327 Potrack light fixture
10/30/1990US4967324 Pivotable luminaire
10/30/1990US4967323 Adjustable apparel-held flashlight
10/25/1990DE3913465A1 Strip lighting unit - is formed from modules connected in line with power from single in line wire
10/23/1990US4965875 Flourescent lamp
10/23/1990US4965708 Light assembly having a magnetized base
10/23/1990CA1275394C Night light assembly
10/18/1990WO1990012437A1 Electrical conductor
10/17/1990EP0392303A1 Operating lamp
10/16/1990US4964023 Holder with semiconductor lighting device
10/16/1990US4962907 Decorative light holder
10/11/1990DE4010416A1 Suspension device for light with holder fitted at housing - has clamping unit moved horizontally along guide over part of length of holder
10/11/1990DE3910927A1 Lighting rail connection pieces of a low-voltage luminaire system
10/11/1990DE3910881A1 Device for holding and electrically connecting a luminaire
10/10/1990EP0391394A2 Low voltage lighting system with conducting magnetic supports
10/10/1990EP0390834A1 Quick-acting clamp, whose clamping force is a direct function of the load, for wires suspending weights, especially chandeliers.
10/10/1990CN2063607U Lamp arrangement with automatic hookup and hookoff capability and lifting and lowering mechanism
10/10/1990CN2063606U Lighting tube support
10/10/1990CN1046046A Light radiaton stand
10/04/1990WO1990011471A1 Light fitting system
10/04/1990DE4008754A1 Ceiling lamp holder with clamp allowing upward movement only - imposes wt. on flexible bracket which is immobilised by ratchet arrangement preventing slip out of slots
10/03/1990EP0389912A1 Projector
10/03/1990EP0389830A1 Lighting fixture
10/03/1990EP0389659A1 Projector
09/1990
09/28/1990CA2001840A1 Light radiation stand
09/27/1990DE3908726A1 Illumination system
09/26/1990EP0388699A1 Lighting fixture
09/26/1990CN1045639A Lighthead assembly
09/25/1990US4959760 Lighting equipment for an eyeglasses
09/25/1990CA1274499A1 Mobile universal shop light
09/24/1990WO1990011470A1 Light fitting
09/24/1990CA2046656A1 Light fitting
09/20/1990WO1990010821A1 Lighthead assembly
09/20/1990WO1990010820A1 Ligthead assembly
09/19/1990EP0285627B1 Lighting system with lamps arranged between two low-voltage conductors
09/19/1990CN2062407U Simple daylight lamp hanging seat
09/19/1990CN2062404U Computer ball lamp
09/18/1990US4958264 Helmet lamp
09/12/1990EP0386891A1 Universal modular lighting system
09/12/1990EP0386811A1 Lighting appliance with tight-sealing connection for a diffuser element
09/12/1990CN2062010U Ceiling rose base
09/11/1990US4956758 Lamp mounting apparatus and method
09/11/1990US4956757 Lamp device
09/05/1990EP0384930A1 A clamping device for fastening an article, such as a lamp or a support for a computer terminal, to an edge of a table top or board
09/04/1990US4954939 Adjustable and removable chandelier chain cover
09/04/1990US4954936 Aseismatic structure of an indicating lamp
09/04/1990US4953822 Adjustable arm structures
08/1990
08/28/1990US4952157 Light fixture connector
08/23/1990WO1990009545A1 Lamp
08/22/1990EP0383371A1 Quick-coupling articulated joint for adjustable spotlight
08/22/1990EP0382798A1 Universal circular enclosure for standard strip fluorescent fixtures
08/21/1990US4951184 Deck lighting fixture
08/21/1990US4951182 Modular plastic power-light pedestal enclosure
08/21/1990US4951180 Lamp reflectors
08/21/1990US4949927 Articulable column
08/15/1990CN2060501U Non-cover ring type wall/desk fluorescent lamp
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