Portable collapsible writing desk for a notebook computer
OwnerArie Berkovitzinventor
Life of this patent
Estimating the term…
Abstract
A portable collapsible writing desk for a notebook computer preferably includes an arm rest assembly, a desktop assembly, a column assembly and a base assembly. The base assembly is attached to a bottom of the column assembly. The arm rest assembly is attached to a top of the column assembly. The desktop assembly is moveably retained by the arm rest assembly. The collapsible writing desk may rest on the base assembly, or rest on an end of the desktop assembly and an edge of the column assembly. A retractable handle may be extended to carry the portable collapsible writing desk for a notebook computer like a suitcase.
Claims29
A portable collapsible writing desk comprising:
- a base, a column extending from said base, said column having a longitudinal axis,
- an armrest mounted on said column, said armrest having a mounting axis disposed at an end of said armrest, said mounting axis being a common axis with said longitudinal axis of said column,
- a slide rod bearing being rotatably disposed in said armrest about a longitudinal axis of said armrest;
- a desktop linearly displaceable along said slide rod bearing and said desktop being rotatable together with said slide rod bearing to a use position that is substantially perpendicular to said longitudinal axis of said column and substantially coplanar with said armrest.
A portable collapsible writing desk comprising:
- a base;
- a column attached to said base,
- an armrest attached to said column, said armrest having a planar surface;
- said armrest including a fixed slide rod bearing with a longitudinal rod axis,
- a rotatable desktop assembly including a desktop, said desktop including a top housing member and a bottom housing member,
- a slide rod cavity configured for receiving said slide rod bearing therein, said slide rod cavity located between said top housing member and said bottom housing member, said desktop being linearly slidable along said longitudinal rod axis from a desktop nesting position to a vertical desktop extended position, said desktop being rotatable together with said slide rod bearing at least one of clockwise or counter clockwise about said longitudinal rod axis from said desktop extended position to a clockwise horizontal position or a counterclockwise horizontal position with an outer surface of said desktop being substantially level with said planar surface of said armrest.
A desk comprising:
- a base;
- a column attached to said base, said column having a longitudinal axis;
- an armrest mounted on said column, said armrest having a mounting axis disposed at an end of said armrest, said mounting axis being a common axis with said longitudinal axis of said column, said armrest having a mounting hub with a rod bore formed therein;
- a desktop having a slide rod bearing rotatably mounted in said rod bore for allowing said desktop to rotate about a longitudinal axis of said armrest from a storage position aligned with said longitudinal axis of said column into a use position substantially perpendicular to said longitudinal axis of said column, said desktop containing a portion of said slide rod bearing within said desktop, said desktop being linearly displaceable upon said slide rod bearing along a longitudinal axis of said armrest.
Dependencies are inferred from the claim text.