A coaster having a base member defining a cavity and an upwardly directed opening to the cavity, and a support plate removably mounted in the cavity so as to support a vessel on its exposed upper surface.

A wheeled platform having a front pair of steerable wheels and a back pair of supporting wheels with a handle bar like mechanism attached to the front steerable wheel and projecting above the platform to be grasped in the hands of an individual riding on the coaster sled, and a pair of brakes each adapted to bear against the interior circumference of the hubs of the supporting wheels and operable by either one of a pair of handles disposed along each side of the vehicle at the front end portion ...

A coaster brake hub for a bicycle is provided with a clutch spring between a clutch cone and a brake cone, which is adapted to apply a predetermined rotary resistance on the clutch cone for causing the clutch cone to be rapidly axially moved when a driving means of the hub is reversely rotated by back pedaling for brake action so that a cyclist can exert brake action of a bicycle quickly and exactly and also rapidly remove brake action when reverse rotation by pedals is released over the brake a...

A platform has wheels extending below the platform and a generally flat upper surface. A coupling means has a top and a bottom. The bottom is coupled to the platform. A beverage container has a lower region. The lower region is configured for allowing the beverage container to be coupled to top of the intermediate member and to be removed therefrom for the consumption of a beverage therein.

A coaster and mug assembly comprises a coaster and a mug. The coaster comprises a flat bottom and a resilient and flexible annular side wall formed integrally with the flat bottom and extending radially outwardly at an angle from the flat bottom and terminating at a resilient annular lip, the annular lip extending radially inwardly from the side wall. The mug comprises a bottom and a lower annular side wall extending radially outwardly at an angle from the bottom of the mug and terminating at a ...

An inexpensive coaster for resisting sliding and tipping over of a beverage container or other implement during, for example, turbulence on a commercial airliner. The lower surface is slide-resistant and the upper surface adhesively attaches to the bottom of the beverage container so as to remain attached when the beverage container is picked up for drinking. The coaster receives the bottom of the beverage container and extends outwardly therefrom to increase the beverage container footprint for...

The coaster tray comprising a base tray and the movable coaster units, functioning in two way: In one way, it is an integral tray for a complete arrangement of a coffee or tea set with pots and cups; in the other way, the coaster units can be detached from the base tray and served individually for individual pots or cups; the coaster units, while grouping together, having tongue joint devices at sides, sliding into the grooves at the inner edge of the bracing bar of the base tray, being locked a...

A urinal drink coaster is a lightweight apparatus with a rigid body member formed from a lightweight, easily molded plastic material forming a cylinder with an interior wall dividing the cylinder in half. There are raised squares which the drink rest on and groves to allow drainage of liquid. The drink coaster is placed over the flushing devise on the urinal. The purpose for this coaster is to secure drinks while in the restroom as well as displaying advertisement on the circumference of the dri...

The invention relates to a roller coaster system having a tubular track which includes linear and spiral guide track sections. The track sections are formed of circular cross-sectional members. The system includes at least a passenger vehicle for travelling in the tubular track. The vehicle includes a plurality of wheels at both ends of the vehicle for engaging the interior surface of the tubular track. The system includes a chain conveyor provided at an end of the tubular track for introducing ...

A multi-functional coaster has a vessel-supporting platform and extending from the periphery of the platform one or more additional constructional features enabling the coaster to be used also as a bottle opener and/or a sealing lid for a beverage can and/or a can opening tab lifter. The bottle opening feature is formed by a radial flange of claw-like cross-section and an axial skirt on which is provided a sharp-edged radially outwardly projecting portion for engaging the rim of a bottle cap. Th...