US 6,641,148 B2Granted

Mobile heavy tool lift and support with lockable storage

OwnerRichard Schmidtinventor

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Abstract

An article of manufacture for storing, securing, moving and using a pipe and tube end preparation machine comprising a container including a bottom floor panel and upstanding spaced apart front and back wall panels joined about the perimeter of the floor panel with the wall panels joined together along their respective vertical edges and a lockable top lid panel pivotally attached at the top of the rear panel closing over container forming a secure enclosure with interior chamber containing a framework with a force assisted pivoting tool support for raising and lowering a pipe and tube machine between the storage position inside the container and the production position outside the container with reduced operator effort and providing a means of supporting and stabilizing the pipe and tube machine when in use and providing casters for mobility and handles for assisting mobility and providing a means for securing the container with contents during storage or transport.

An article of manufacture for storing, securing, moving and using a pipe and tube machine therein, comprising:

a) a container including a floor panel and upstanding spaced apart front and rear side panels and upstanding end panels joined about the perimeter of the floor panel with the upstanding panels joined together along their respective vertical marginal edges;
b) a top lid panel of like finish size as said floor panel being attached by a hinge on the top edge of said rear side panel making said top lid panel pivot about the axis formed by said top edge of rear side panel and forming a secure enclosure having an interior chamber by closing said top lid panel over said container;
c) end panels each having a handle;
d) a hinged access door providing a means of penetrating the plane of an end panel without interfering with pivoting of said top lid panel about the axis formed by said hinge;
e) a mounting means for casters on said container wherein said mounting means for casters on said container comprising multiple purpose attachment allowing for the stiffening of said floor panel and including sufficient height for stand offs allowing fork lift transport and providing a solid base for mounting said casters;
f) a stabilizing means for said container;
g) a storage means for said stabilizing means;
h) a force assisted pivoting tool support being joined with a retaining frame in a manner for providing a secure means for rotating a heavy tool between a storage position in said interior chamber of said container and a cantilevered production position external of the vertical plane of said end panel of said container with the pivoting tool support extending through said access door;
i) at least one force cartridge being joined with said retaining frame and said force assisted pivoting tool support in a manner for creating sufficient offsetting force for reducing effort for rotating said heavy tool between said storage position and said production position.

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Abstract

Claims14