Land vehicles – Wheeled – Body with bracketed-type or nonsuspended axles
Reexamination Certificate
2001-06-15
2004-02-17
Johnson, Brian L. (Department: 3618)
Land vehicles
Wheeled
Body with bracketed-type or nonsuspended axles
C280S655100, C280S079110
Reexamination Certificate
active
06692011
ABSTRACT:
BACKGROUND OF INVENTION
The present invention relates to mobile pedestals, and more particularly relates to mobile pedestals having a storable handle.
Mobile pedestals are very useful in modern offices, since they provide portable storage necessary in many office environments. However, it is awkward to push or pull mobile pedestals, particularly when walking while moving them, since the mobile pedestals tend to have a low height that causes the person to bend over in order to push or pull them. Fixed handles have been used on mobile pedestals, but fixed handles tend to get in the way when the handles are not being used. Further, fixed handles can cause a cluttered appearance, which is not conducive to the clean uncluttered look desired by many furniture and office designers. Movable handles have been proposed, however, movable handles do not necessarily solve the “cluttered look” problem. Further, movable handles can undesirably add to manufacturing expense and warranty. Another problem is the many mobile pedestals already in existence that do not presently provide a handle, or that include a handle having one or more of the above problems.
Accordingly, an apparatus solving the aforementioned problems and having the aforementioned advantages is desired.
SUMMARY OF THE INVENTION
In one aspect of the present invention, a mobile pedestal includes a wheeled cabinet unit, and a top subassembly attached to a top of the wheeled cabinet unit. The top subassembly includes a housing shaped to cover the cabinet unit and that defines at least one cavity. The top subassembly further includes a handle operably attached to the housing and configured for movement to an internal storage position in the at least one cavity and to an extended use position for use.
In another aspect of the present invention, a subassembly is provided that is configured for attachment to a wheeled cabinet unit. The subassembly includes a housing having a cabinet-interfacing side that is adapted to stably engage and cover a portion of a cabinet unit. The housing defines at least one cavity, and a handle is operably attached to the housing that is configured for movement to an internal storage position in the at least one cavity and to an extended use position extending from the cavity.
In another aspect of the present invention, a mobile pedestal includes a wheeled cabinet unit with a cabinet made from sheet metal. A top subassembly is attached to a top of the wheeled cabinet unit. The top subassembly includes a housing made of a wood product or polymeric material that is shaped to substantially cover the cabinet unit. The housing defines at least one elongated cavity shaped to receive a handle. The top subassembly further includes a handle with elongated legs that extend into and slidably engage the at least one elongated cavity. The handle is operably attached to the housing and configured for movement to an internal storage position in the at least one cavity and to an extended use position. The legs have an end member and the at least one cavity is configured to engage the end member to retain the handle to the housing when the handle is in the extended use position but to permit the handle to rotate upwardly when in the extended use position.
In still another aspect of the present invention, a method comprises steps of providing a cabinet unit and providing a subassembly including a housing configured for attachment to the cabinet unit. The housing defines at least one cavity and includes a handle movable between a storage position in the at least one cavity and an extended use position. The method includes attaching the subassembly to the cabinet after manufacture of the cabinet unit. In a narrow form, the subassembly is retrofittably attached.
In still another aspect of the present invention, a mobile pedestal comprises a wheeled cabinet unit and a handle attached to the wheeled cabinet unit. The handle includes flexible material that bends as the handle is moved between a raised position and a lowered position.
These and other features, advantages, and objects of the present invention will be further understood and appreciated by those skilled in the art by reference to the following specification, claims and appended drawings.
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Carlson Liisa Fink
Hamilton John R.
Miller Kevin B.
Schurr Daniel A.
Johnson Brian L.
Klebe Gerald B
Price Heneveld Cooper DeWitt & Litton LLP
Steelcase Development Corporation
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