Workstation wheel assembly
AssigneeLenovo (United States) Inc.
InventorsBryan Binda, Madhab Dash, Jean J. Xu, James Michael Dupuy
Life of this patent
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Abstract
A wheel assembly includes a crossbar having a length corresponding to at least a length of a handle of a computer workstation chassis. The crossbar includes a first retentive guide extending out from a top surface of the crossbar to mate with a first lateral edge of the handle and a second retentive guide extending out from the top of the crossbar to mate with a second lateral edge of the handle. A clip is coupled to the top surface of the crossbar configured to retentively engage an inside surface of the handle. First and second wheels are coupled to a bottom of the crossbar and are laterally spaced apart from each other.
Claims20
A wheel assembly comprising:
- a crossbar having a length corresponding to at least a length of a handle of a computer workstation chassis, the crossbar comprising:
- a first retentive guide extending out from a top surface of the crossbar to mate with a first lateral edge of the handle;
- and
- a second retentive guide extending out from the top of the crossbar to mate with a second lateral edge of the handle;
- a clip coupled to the top surface of the crossbar configured to retentively engage an inside surface of the handle;
- and
- first and second wheels coupled to a bottom of the crossbar and laterally spaced apart from each other.
A wheel assembly comprising:
- a crossbar having a length corresponding to at least a length of a handle of a computer workstation chassis, the crossbar comprising:
- two laterally spaced first retentive protrusions extending out from a top surface of the crossbar, each having a lip to mate with an inside lateral edge of the handle;
- and
- second retentive guides extending out from the top of the crossbar to mate with an outside lateral edge of the handle;
- two clips coupled to the top surface of the crossbar, each opposite the first retentive protrusions and configured to retentively engage an inside surface of the handle;
- and
- first and second wheels coupled to a bottom of the crossbar and laterally spaced apart from each other.
A wheel assembly comprising:
- a crossbar having a length corresponding to at least a length of a handle of a computer workstation chassis, the crossbar comprising:
- a top surface configured to mate with at least a portion of the handle;
- two laterally spaced first retentive protrusions extending out from the top surface of the crossbar, each having a lip to mate with an inside lateral edge of the handle;
- and
- second retentive guides extending out from the top of the crossbar to mate with an outside lateral edge of the handle;
- two clips coupled to the top surface of the crossbar, each opposite the first retentive protrusions and configured to retentively engage an inside surface of the handle;
- and
- first and second wheels coupled to a bottom of the crossbar and laterally spaced apart from each other.
Dependencies are inferred from the claim text.