초록 ▼

A portable desk according to a preferred embodiment includes a base plate securable to a vehicle floor board by conventional fasteners such as bolts or screws. A centrally disposed fixed cylindrical pedestal extends upwardly from the base plate into an open bottom end of a tubular vertical support c

A portable desk according to a preferred embodiment includes a base plate securable to a vehicle floor board by conventional fasteners such as bolts or screws. A centrally disposed fixed cylindrical pedestal extends upwardly from the base plate into an open bottom end of a tubular vertical support column. A first set screw secures the support column in a rotationally and vertically adjusted position to the pedestal. A mounting standard includes a straight lower leg portion secured in a telescopically adjusted position within an open upper end of the vertical support column by a second set screw. An upper leg of the mounting standard is inclined at a forty-five degree angle relative to the longitudinal axis of the support column. A third set screw adjustably secures an upper end of the inclined upper leg of the mounting standard in telescoping relation within a mounting socket. A toggle clamping screw in conjunction with a pivotal mounting bracket adjustably secures a support platform to an upper end of the mounting socket. A desk surface may be secured to the support platform by conventional fasteners such as screws. The device may be used with the desk surface in a vehicle, or detached from the pedestal and secured to a conventional microphone stand or other support for use as a portable podium at oral presentations. The device may also be used without the desk surface to support and/or secure a variety of articles such as two-way radios, etc.

대표청구항 ▼

A support device, comprising: a base; a support column; means mounting said support column for rotational and vertical adjustment relative to said base; a mounting standard including a straight lower leg connected to an obliquely inclined upper leg; means mounting said lower leg of said mounting sta

A support device, comprising: a base; a support column; means mounting said support column for rotational and vertical adjustment relative to said base; a mounting standard including a straight lower leg connected to an obliquely inclined upper leg; means mounting said lower leg of said mounting standard for adjustment relative to said support column; a support platform; and means adjustably securing said support platform to said obliquely inclined upper leg of said mounting standard for linear adjustment along said obliquely inclined upper leg and for pivotal adjustment about an axis substantially transverse to said obliquely inclined upper leg.