| Patents for B60B 33 - Castors in general (5,769) |
|---|
| 12/29/1993 | CN2151028Y Vertical all direction wheel |
| 12/23/1993 | WO1993025398A1 A guide wheel assembly for a trolley and a trolley equipped therewith |
| 12/15/1993 | CN1023095C Reciprocal attitude-angle self-differentiating device for pivotable wheels of handtrucks |
| 12/08/1993 | CN2148693Y Improved structure of castor |
| 12/01/1993 | EP0572297A1 Support device for rollers and luggage with such a device |
| 12/01/1993 | EP0571583A1 Chassis for a hand cart |
| 11/28/1993 | CA2095422A1 Tool chest with sliding retractable step |
| 11/26/1993 | CA2096797A1 Wheel-mounted supporting device and luggage incorporating at least one such device |
| 11/23/1993 | US5263226 Swiveling wheel assembly for a cart |
| 11/11/1993 | WO1993022572A1 Roller bearing |
| 11/11/1993 | DE4231662A1 Rotatable roller bearing - has supporting axle held secure against displacement in holder through specially shaped axle ends |
| 11/10/1993 | EP0569292A1 Castor wheel |
| 11/09/1993 | USRE34433 Caster locking mechanism and carriage |
| 11/09/1993 | US5259088 Twin caster with a biased sustaining element |
| 11/03/1993 | CN2145130Y 万向装置 Universal device |
| 10/19/1993 | US5253389 Foldable caster |
| 10/14/1993 | DE4211640A1 Plastic foot operated lever - has central bush and thin walled lattice arms ending in pedal arms |
| 10/13/1993 | EP0414671B1 Assembly for propulsion and direction |
| 09/29/1993 | EP0562923A1 Castor for carts |
| 09/29/1993 | EP0562483A1 Fork lift truck |
| 09/29/1993 | EP0562264A1 Hand-driven transport carriage |
| 09/29/1993 | EP0562262A2 Wheeled carriages, and a warehouse carriage system comprising such carriages |
| 09/22/1993 | CN2142405Y 万向轮 Wheels |
| 09/07/1993 | US5242035 Caster with pivotable two-armed wheel brake |
| 09/01/1993 | EP0558108A2 Universally adjustable bed |
| 09/01/1993 | EP0557624A1 Obstacle clearing device for wheels |
| 09/01/1993 | CN2141366Y Spherical surface universal direction changeable costor |
| 08/25/1993 | EP0556543A2 Castor for vehicles with four or more wheels, in particular for industrial truck |
| 08/25/1993 | CN2140845Y Sliding and skid-resistant pulley |
| 08/24/1993 | US5237721 Swivel caster assembly |
| 08/20/1993 | CA2085273A1 Obstacle clearing device for wheels |
| 08/17/1993 | US5236066 Foot operated wheel brake |
| 08/10/1993 | US5234226 Baby stroller front wheel frame assembly |
| 08/10/1993 | US5233725 Wheel for roller drawer guides |
| 08/05/1993 | DE4230917C1 Castor with prefab.bearing on fixed axle - uses metal deformation to produce union between end cap collar and axle end. |
| 08/03/1993 | US5232289 Stud type track roller bearing |
| 08/03/1993 | US5232232 Mechanism for moving a heavy object |
| 08/03/1993 | US5232071 Caster brake with push button actuation of a slide member for locking the caster wheel |
| 08/03/1993 | CA1320800C Castor with brake mechanism |
| 07/27/1993 | US5230571 Caster bearing assembly |
| 07/20/1993 | US5228761 Tool chest with sliding retractable step |
| 07/14/1993 | EP0550613A1 Hub and wheel assembly with shock absorber |
| 07/13/1993 | US5226739 Integral retainer and bearing assembly |
| 06/30/1993 | CN2137213Y Globular universal wheel |
| 06/24/1993 | WO1993011989A1 Chassis for a hand cart |
| 06/24/1993 | DE4142484A1 Braking system for furniture castor - uses V=shaped control curve to regulate movement of brake lever |
| 06/22/1993 | US5221100 Trailer frame with stabilized caster swivel |
| 06/17/1993 | DE4141510A1 Electroconducting plastic rollers - produced by mixing metal strips or wires with polymer in extruder, pref. plus glass fibres and polyamide, and moulding to shape |
| 06/17/1993 | DE4141130A1 Fahrgestell fuer einen von hand bewegbaren transportwagen Dolly chassis for a movable hand |
| 06/15/1993 | US5219175 Mobile support device for concrete-spreading hoses |
| 06/02/1993 | CN1072583A Foldable decorative table with braking ball-wheel and making method thereof |
| 06/01/1993 | US5215356 Wheel assembly for a baby carriage |
| 06/01/1993 | US5214823 Castors with swivel damping |
| 05/26/1993 | EP0543548A2 Vibration resistant castor |
| 05/19/1993 | CN2133472Y Universal wheel |
| 05/18/1993 | US5210903 Furniture caster stop and process of immobilizing a caster |
| 05/13/1993 | DE4134191C1 Pivoting wheel suspension for forklift truck - has disc pivoting about vertical axis with ball race around periphery and wheel accommodated in cut-out |
| 05/11/1993 | US5209167 Trolley wheel assembly and housing having injection molded plastic parts |
| 04/28/1993 | CN2130714Y Multifunctional castor |
| 04/21/1993 | EP0481990B1 Compressible roller for loadable equipment |
| 04/20/1993 | US5203581 Baby walker |
| 04/07/1993 | EP0536071A1 Haymaking machine, especially a crop tedder, with at least two work positions |
| 04/06/1993 | US5199131 Thermoplastic caster assembly |
| 03/24/1993 | EP0533531A1 Retractable running gear for a levitating vehicle |
| 03/18/1993 | WO1993004880A1 Plastic device for application between floor and display box made of for example corrugated cardboard |
| 03/16/1993 | US5193828 Dolly structure for merchandise display racks |
| 03/10/1993 | EP0530514A1 A castor mounting |
| 03/09/1993 | US5191675 Caster mechanism for carriage |
| 03/09/1993 | US5191674 Direction setting device for a stroller |
| 03/04/1993 | DE4128729A1 Braking system for castor on mobile work-station - has brake pedal linked by drive to brake release pedal |
| 03/03/1993 | EP0529188A1 Motor vehicle |
| 03/03/1993 | CN2127677Y Omnibearing brake universal castor |
| 03/02/1993 | US5190301 Fastening system for the wheels of an in-line roller skate |
| 03/01/1993 | CA2060157A1 Motor vehicle |
| 02/24/1993 | EP0528129A1 Agricultural machine |
| 02/24/1993 | CN2127356Y Bump-proof foot wheel |
| 02/11/1993 | DE4126938A1 Caster with body injection moulded around bearing - uses plastics material channels between caster running surface and hub |
| 02/09/1993 | US5184373 Caster with conductors between the tire of its wheel and the carrier of its wheel frame |
| 02/07/1993 | CA2074904A1 Baby walker |
| 02/03/1993 | EP0526384A2 A running wheel structure for a trolley or a similar transport vehicle |
| 01/27/1993 | EP0524699A1 Non-oscillating caster |
| 01/26/1993 | US5181587 Lock indicator for caster |
| 01/21/1993 | DE4221542A1 Braking assembly for castor - uses rod-actuated lever with profiled engagement section for castor |
| 01/21/1993 | DE4221541A1 Braking assembly for trolley castor - uses bolt-activated lever with profiled engagement section for castor |
| 12/29/1992 | US5174633 Bearing support for wheel |
| 12/29/1992 | US5173990 Protector for bed supports and casters; and method of manufacture |
| 12/23/1992 | CN2125513U Built-in ball castor |
| 12/22/1992 | US5172451 Front caster device for infant stroller |
| 12/15/1992 | US5171068 Golf cart wheel holder assembly |
| 12/15/1992 | US5170529 Foot operable cart wheel lock |
| 12/15/1992 | US5170528 Obstacle clearing device for wheels |
| 12/01/1992 | US5167048 Caster wheel retention device |
| 11/26/1992 | WO1992020537A1 Caster wheel retention device |
| 11/24/1992 | US5165141 Spring loaded heavy duty caster system for supporting a fluidized patient support system |
| 11/24/1992 | CA1310454C Movable support |
| 11/19/1992 | EP0513526A1 Roller for drawer runners |
| 11/18/1992 | CN2122081U Verticle universal ball bearing |
| 11/17/1992 | US5163539 Luggage roller |
| 11/12/1992 | WO1992019463A1 Wheel construction |
| 11/11/1992 | CN2121360U Assembling no-axle castor |