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A keyboard support apparatus is provided to allow a keyboard to be placed in a reverse inclination or angle thus allowing a user's hands and fingers to be placed at a level at or below the level of the user's forearms and wrists when the user's forearms are extended for keyboarding operations. A fir

A keyboard support apparatus is provided to allow a keyboard to be placed in a reverse inclination or angle thus allowing a user's hands and fingers to be placed at a level at or below the level of the user's forearms and wrists when the user's forearms are extended for keyboarding operations. A first embodiment includes an inclined panel rotatably connected to a base panel, and an adjustment panel which has a free end for engaging adjustment slots in the base panel thereby allowing a selective inclinations of the inclined panel with respect to the base panel. In a second embodiment, the keyboard support apparatus may be used in conjunction with a common computer desk or table which incorporates a pull-out tray. The keyboard support apparatus is installed on the pull-out tray allowing a user to adjust the reverse inclination of the keyboard, or to allow the keyboard to remain in its normal horizontal position.

대표청구항 ▼

A keyboard support apparatus is provided to allow a keyboard to be placed in a reverse inclination or angle thus allowing a user's hands and fingers to be placed at a level at or below the level of the user's forearms and wrists when the user's forearms are extended for keyboarding operations. A fir

A keyboard support apparatus is provided to allow a keyboard to be placed in a reverse inclination or angle thus allowing a user's hands and fingers to be placed at a level at or below the level of the user's forearms and wrists when the user's forearms are extended for keyboarding operations. A first embodiment includes an inclined panel rotatably connected to a base panel, and an adjustment panel which has a free end for engaging adjustment slots in the base panel thereby allowing a selective inclinations of the inclined panel with respect to the base panel. In a second embodiment, the keyboard support apparatus may be used in conjunction with a common computer desk or table which incorporates a pull-out tray. The keyboard support apparatus is installed on the pull-out tray allowing a user to adjust the reverse inclination of the keyboard, or to allow the keyboard to remain in its normal horizontal position. 400 MHz. 3. A microwave thermography apparatus as defined in claim 2, wherein the opening through which the body can be located at one focus is of a size such that the body is moveable within the cavity allowing different parts of said body to be positioned at said one focus. 4. A microwave thermography apparatus as defined in claim 1, wherein the microwave antenna is a sleeved dipole formed with a coaxial line. 5. A microwave thermography apparatus as defined in claim 1, wherein the microwave antenna is a multi-polarization wide band dipole. 6. A microwave thermography apparatus as defined in claim 1, where the microwave antenna is a conical dipole. 7. A microwave thermography apparatus as defined in claim 2, wherein the microwave antenna is a sleeved dipole formed with a coaxial line. 8. A microwave thermography apparatus as defined in claim 2, wherein wherein the microwave antenna is a multi-polarization wide band dipole. 9. A microwave thermography apparatus as defined in claim 2, where the microwave antenna is a conical dipole. 10. A microwave thermography apparatus as defined in claim 3, wherein the microwave antenna is a sleeved dipole formed with a coaxial line. 11. A microwave thermography apparatus as defined in claim 3, wherein the microwave antenna is a multi-polarization wide band dipole. 12. A microwave thermography apparatus as defined in claim 3, where the microwave antenna is a conical dipole. 13. A microwave thermography apparatus as defined in claim 1, wherein the electrical conductive surface is a highly conductive nickel paint applied to a substrate that is shaped to form said ellipsoidal cavity. 14. A microwave thermography apparatus as defined in claim 2, wherein the electrical conductive surface is a highly conductive nickel paint applied to a substrate that is shaped to form said ellipsoidal cavity. 15. A microwave thermography apparatus as defined in claim 3, wherein the electrical conductive surface is a highly conductive nickel paint applied to a substrate that is shaped to form said ellipsoidal cavity.