Coleman Powermate, Inc.

Huffy Corporation

Abbott Laboratories Corporation

The Thermos Company

Russell Corporation, Inc.

Medisense, Inc.

Healthtech Services Corp.

Eagle Affiliates, Inc.

Gary Grossman

Keith C Kristiansen

Michael Ballone

John E Kiely

Ronald A White

Mark E Davis

Tom Graber

Mark R Matthew

Thomas C Vandyk

David McCoy

Richard Hawkes

Craig Saunders

Rene Polin

Thomas C Van Dyk

Edward Meisner

Stephen B Kaufman

Damon H DeHart

Edward H Meisner

Ian Haldimann

Kurt Beckman

A rollable sports ballast base for supporting a sports apparatus support member comprising a base member which has a first edge and a second edge, a top surface and a bottom surface. The bottom surface is adapted to contact a support surface such as a driveway or other playing surface. There is at least one wheel assembly for contacting the support surface. One of the wheel assemblies is retractable from a lowered position to a raised position such that when in the raised position, the bottom surface of the base member substantially contacts the support surface. In the lowered position, both wheel assemblies contact the support surface thereby separating or elevating the base member from the support surface. In another embodiment, the invention consists of a similar rollable sports base for supporting a sports apparatus support member wherein one wheel assembly is retractable and comprises a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket is adapted to receive an axle and at least one wheel, and is further provided with a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis such that when the handle is rotated away from the base member, the wheel contacts the support surface and the bottom surface of the base member is separated or elevated from the support surface.

Rollable sports base

A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top and bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lowered position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts the support surface thus separating the bottom surface of the base member from the support surface.

A detachable air compressor system includes a detachable air compressor unit and a second storage tank. The detachable air compressor unit is portable and includes an air pump powered by a motor and connected to a first storage tank, where the pump, motor, and first storage tank are all connected to a first base. The first storage tank is also attached to a regulator in order to release the compressed air stored inside and to a first coupler to permit the transport of compressed air between the first storage tank and the second storage tank. The detachable air compressor unit can be attached to a second storage tank of a larger size than the first storage tank. The second storage tank includes a second coupler adapted for receiving the first coupler from the first base as well as a second base adapted for coupling with the first base to removably secure the detachable air compressor unit to the second storage tank.

Detachable air compressor unit and system

A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top surface and a bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lower position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts the support surface thus separating the bottom surface of the base member from the support surface.

A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top and bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lowered position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts support surface thus separating the bottom surface of the base member from the support surface.

Compressor

Pressure washer cart

Growing community of inventors

Riverside, CT, United States of America

Gary Grossman