CasterFree Patent Search

  • Vertically adjustable table with retractable caster assembly

    Caster Abstract: A table is provided with a single retractable caster to facilitate manually transporting the table from one location to another. The retractable caster is located substantially directly below the center of gravity of the table, so th...

  • Vertically slidably mounted brake for a resiliently supported caster wheel

    Caster Abstract: A wheel fixing device for a wheel assembly of a baby carriage including: a hollow shaft element at the extream end of the shaft; a rotatable seat rotatable with respect to the wheel assembly being rotatably connected with a lower par...

  • Bushing indexing tool and method for caster and camber adjustment

    Caster Abstract: The present invention includes a bushing indexing tool having an aperture in its upper surface which may be reproducibly located around a rotatable caster and camber adjustment offset bushing. A scale disposed around the aperture ind...

  • Reducing residual moisture on caster rolls

    Caster Abstract: A method of reducing residual moisture on caster rolls resulting from the application of a water based release agent or lubricant comprises placing a controllable heat source in close proximity to the top and bottom roll of the caste...

  • Caster with blocking device and depressible releasing member for the blocking device

    Caster Abstract: A caster wherein the inverted U-shaped frame carries a wheel and is turnable relative to a support about a substantially vertical axis when the wheel rests on a horizontal supporting surface. The web of the frame overlies a braking p...

  • Tilted axle caster with brake

    Caster Abstract: An enclosed tilted axle caster with an internally mounted brake mechanism includes a caster body, a caster wheel and a braking element of singular resilient construction completely internally disposed within the caster body. A cam el...

  • Caster pad

    Caster Abstract: A novel caster pad attachable to the bottom of a receptacle and adapted to receive and hold a replaceable caster assembly has a rectangular base with a flange at each of its four edges. A pair of opposite flanges have a hole near eac...

  • Retractable caster

    Caster Abstract: A retractable caster to facilitate moving an object. The caster comprises a frame having a planar base and sides circumscribing the base to form a cavity having an opening. The frame is secured to the bottom of the object. A first ri...

  • Caster

    Caster Abstract: A caster has a fixed bracket (15), a rotary yoke (16) rotatably supported on the fixed bracket (15), and a wheel (2) rotatably supported on the rotary yoke (16) by a horizontal axle (16). The axle (16) is mounted for movement in a pr...

  • Dust-proof caster with a brake mechanism

    Caster Abstract: The present disclosure relates to a dust-proof caster assembly including a caster having a peripheral annular recess disposed thereon and a casing having a corresponding annular peripheral flange which can be fitly engaged with the a...

  • Method and apparatus for measurement of caster, king-pin-inclination, and camber on motor vehicles

    Caster Abstract: A method is disclosed for the correction of errors in the measurement of caster, king-pin-inclination and camber on motor vehicles. Inclinometers are used whereby errors are avoided of the type caused by non-horizontal positioning of...

  • Roller caster shell steel

    Caster Abstract: A ferritic alloy steel for roller caster shells with high heat resistance to heat checking or cracking used in continuously roll casting aluminum into sheets consisting essentially of from 0.45% to 0.49% carbon, 0.90% to 1.00% mangan...

  • Wheel steering axis inclination, caster, and camber adjustment assembly

    Caster Abstract: This invention is a wheel steering axis inclination, caster, and camber adjustment assembly operable to be connected to each joint and wheel assemblies on motor vehicles and, more particularly, on a 4-wheel drive motor vehicle. The w...

  • Caster including spring operated brake

    Caster Abstract: An improved caster construction wherein a brake is provided for selectively braking both the wheel against rotation and the yoke against rotation around the axis of the post of the caster. The post includes a lower end having a nut f...

  • Caster direction-locking mechanism for mobile cart

    Caster Abstract: A caster direction-locking mechanism for a mobile cart improves agility and stability of the cart during high speed movement. This cart includes four casters supporting it for rolling movement. Each caster has a wheel rotatable about...

  • Casting method and apparatus using twin belt caster

    Caster Abstract: A casting method and apparatus making use of a twin belt caster which has an upper belt, a lower belt and dam members disposed between both opposing longitudinal edges of the upper and lower belts. The upper belt, lower belt and dam...

  • Front caster device for infant stroller

    Caster Abstract: A front caster device for facilitating directing an infant stroller which comprises a bracket for mounting an axle along a transverse axis for rotatably mounting a ground supporting wheel thereto having a socket having an inner flang...