子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Adjustable table podium | US11012404 | 2004-12-14 | US20060124822A1 | 2006-06-15 | Desiree Munda; Grace Garcia; Orlando Munda |
| A transportable, easily adjustable, readily assembled and collapsible podium for use in lectures. The podium comprises a solid front panel, against which the lecture material rests; a lip projecting outwardly from the substantial bottom of the front panel, upon which the lecture material sits; and a base, which may rest on a supporting surface. The podium further comprises a pivoting arm hingedly attached to the backside of the front panel providing stable, angularly adjustable prop means for the lecture material to be viewed at the angle most comfortable for the user. Once in its assembled form, the podium will not spontaneously collapse or disassemble when handled or if grabbed at the front panel because of the podium's interlocking means between the pivoting arm and base. The pivoting arm effortlessly slips into one of several openings in the base and interlocks with the rim of the opening, locking it into place. | ||||||
| 82 | Upright stand bible/book holder | US10663503 | 2003-09-16 | US20040159765A1 | 2004-08-19 | Hilda Virginia Martin; Josephine Almeda Gatling |
| The Portable Upright Bible/Book Holder is constructed out of plexiglas material. The holder has three sections which can be assembled or dismantled easily without tools for transport. The bottom section is the base of holder, the center section tube supports the table top and also is constructed to hold writing material and other small items. The third section is the table top constructed to hold a book. The three interlock to form a durable table to be used in the home and at meetings. | ||||||
| 83 | Rehearsal resource center | US10677124 | 2003-10-01 | US20040119382A1 | 2004-06-24 | Thomas A. Dettmann |
| A working surface panel, a bottom panel, a first side panel, a second side panel, and a back panel are removably attached to define a conductor resource center having an inner space. The inner space can include spatially adjustable shelves, drawers, document distribution systems, storage spaces, and the like. Electronic equipment and components are easily positioned and stored, and access is made around and through the resource center for channeling and distributing cables, cords and wires. In addition, embodiments of the present invention will include security panels to facilitate limited access to the contents stored and positioned within the resource center. A plurality of roller assemblies, and a plurality of interconnect assemblies enhance the portability and modular configuration options available with the present invention. | ||||||
| 84 | Stand for reading material | US09872915 | 2001-06-04 | US20020056794A1 | 2002-05-16 | Zafar Y. Ibrahim |
| A stand comprising a camera tripod and a support tray for reading material and laptop computers. A quick-release mechanism allows for quickly attaching the tray to, and detaching the tray from, the tripod. The tray may have a flat base and a lip which prevents articles from rolling off the tray. Apertures in the tray allow access to the locking mechanism. A handle aperture in the tray allows for ease of carrying the device. The tray has articulated extension arms for supporting oversized papers. The tripod may be equipped with an accessory tray fastened between the legs. | ||||||
| 85 | Book holder | US656878 | 1991-02-19 | US5069409A | 1991-12-03 | Jay D. Batson |
| A hand held book holder comprising an elongated trough like frame for supporting the open pages of a book and having an elongated handle extending axially therefrom. A rod is arranged to extend longitudinally of the frame for engaging the book along its binding to hold it in the trough with one end of the rod being detachably connected to the free end of the trough and the other end of the rod attached to the handle. A pressure plate is mounted on the handle to engage and hold a common edge of the open pages of the book and is biased into the pages by the other end of the rod and/or a suitable spring means. | ||||||
| 86 | Telescopic adjustable support | US441915 | 1989-11-28 | US5046880A | 1991-09-10 | Helmut Steinhilber |
| A telescopic adjustable support has telescopic arm members, with first and second axially spaced clamp parts in the larger arm member, one adjacent the outer end thereof and the other spaced inwardly therefrom. The outer clamp part has an arm member receiving spaces with upwardly facing wedge surfaces, and the inner clamp part having an arm member receiving space with downwardly facing wedge surfaces. An inner arm member passes through said clamp parts, and is locked when it is not in substantial alignment with said first arm member. | ||||||
| 87 | Stand-up desk | US234613 | 1988-08-22 | US5037056A | 1991-08-06 | Wayne E. Thompson |
| A portable desk which enables a person to stand while writing. The desk is particularly useful for people who have back problems. The writing surface of the desk is inclined at an acute angle of about 40.degree. to 50.degree. which minimizes the stress or tension of the muscles of the person's back, shoulders and arms. | ||||||
| 88 | Desk with an additional lectern | US508487 | 1990-04-11 | USRE33588E | 1991-05-14 | Helmut Steinhilber |
| A desk having a lectern and apparatus for slidably guiding the lectern into a resting position under the top of the desk and for enabling the lectern to be pulled from the resting position into a working position in which the lectern projects over the desk top. The lectern is supported in the working position by at least one extension, at least one supporting arm, and apparatus secured beneath the desk top for slidably receiving the extension. | ||||||
| 89 | Support stand for reading material | US86296 | 1987-08-17 | US4790506A | 1988-12-13 | Stephen A. Malinowski; Douglas C. George |
| A support stand for reading material having a transparent plate (10) supported substantially above eye level (82) of a seated or standing reader. The plate is tilted toward the reader such that its front surface is approximately perpendicular to the reader's line of vision. Disposed near the lower edge of the plate on the side opposite the reader is a protruding member (12) which acts as a ledge for the reading material to rest against. Other configurations of this stand may include one or two secondary supporting plates (44 and 58), positioned at or below eye level, these plates being tilted such that their surfaces are also approximately perpendicular to the reader's line of vision and positioned at approximately the same distance from the reader's head. | ||||||
| 90 | Portable lectern | US705319 | 1985-02-25 | US4618120A | 1986-10-21 | Jervis J. Wattles |
| A portable lectern is formed from a plurality of pieces joined at their edges by right angle joining strips to form a base. The lectern has a top adapted to hold notes and the like. The top is held in place by fasteners. A shaped corner piece is used to hold the lower corners of the pieces which form the base member. | ||||||
| 91 | Library carrel | US33097073 | 1973-02-09 | US3858528A | 1975-01-07 | PETERSEN WARREN D |
| A nestable library carrel in which two side walls are disposed at an angle with respect to each other and are supported by three elongated legs, one of the legs being positioned at the juncture between the side walls and the other legs supporting the side walls at points spaced from the one leg. The carrel is constructed to be nested in a square cluster wherein a central leg supports the junctures of all carrels and other legs are provided, each of which supports adjacent side walls of adjacent carrels. The carrel also is constructed to be arranged in a row configuration of two series of carrels oppositely facing and offset to provide adjacent side walls of oppositely facing carrels in abutting relationship. In row configuration the number of legs required to support the carrels is two more than the number of carrels in the row.
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| 92 | Carrying case for pa system with stowed lectern | US41642473 | 1973-11-16 | US3848944A | 1974-11-19 | GILMER T |
| A carrying case for a portable PA system is disclosed having a panel hinged at the top and two hinged support members, one hinged near the free end of the panel and the other pivoted near the bottom of the case such that one member extends downwardly from the panel to support it near its free end and the other member extends outwardly from the case near the bottom to secure the foot end of the one member in a fixed position relative to the case. To close the case, the hinge between the two support members is swung through an arc up and into the case. As the panel is closed the end of the other member pivoted in the case is permitted to rise in the case by slots on the sides of the case for the pivots.
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| 93 | Body construction | US3713717D | 1971-06-25 | US3713717A | 1973-01-30 | HAFNER O |
| The disclosure hereof is related to body construction and particularly to such bodies as are used in trucks and provide for storage space and areas at opposite sides of a platform for accessibility from the ground at opposite sides of the truck or the like upon which the body is mounted. Further, the concept is to form the body hereof in body units which themselves are arranged to be positioned at opposite sides of a platform assembly, such side units in turn being comprised of modular elements or modules, which may be assembled to form different combinations of storage areas, the assembly being effected in such a manner as to conceal the manner of assembly primarily to prevent deterioration of the same by the elements, the formation of the modules themselves being facilitated by reason of the substantially identical transverse cross-sectional configuration of the material from which the modules are formed, it being disclosed how modules of different forms can be assembled, the cross-sectional configuration of the material from which the modules are formed being arranged to provide for recessing of access doors and like members further adding to the resistance of the arrangement to the effect of elements thereon.
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| 94 | Combination lectern and table | US3638585D | 1969-11-18 | US3638585A | 1972-02-01 | FUTRELL JAMES CLYDE |
| A combination lectern and table having a two-part base and a two-part top with a supporting shaft. Each of the halves of the top may be disposed horizontally or at a desired angle, the entire table may be adjusted vertically and the base may be supported on one-half and both the base and the top may be detached from the supporting post or column.
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| 95 | Portable self-contained voting booth | US3620587D | 1969-12-18 | US3620587A | 1971-11-16 | AHMANN JOHN E |
| A self-contained voting booth which may be collapsed and enclosed entirely within and upon a compact carrying case for ease of transportation and storage. Integral extensible and retractable leg structures permit positioning of the booth at any desired location when extended yet do not interfere when retracted with support of the booth on another supporting surface when use of the leg structures is not desirable. The case structure includes retractable sidewall privacy panels and a light source integral therewith, supporting means for permitting use of automatic voting devices therein when punchcard-type ballots are to be employed, and an integral shelf structure providing a writing surface when write-in type ballots are to be employed.
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| 96 | Book holder | US3593955D | 1968-05-29 | US3593955A | 1971-07-20 | HIND HOBART M |
| A book holder formed of intersecting support members having upper surfaces for supporting one or a plurality of books in opened upright position for reading. The modifications include extensions for receiving a larger book and a pivot table on which the book holder rests.
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| 97 | Reversible lectern stand | US60389866 | 1966-12-22 | US3351402A | 1967-11-07 | MILLER MILTON J; HENRIKSON BROR W; BARECKI CHESTER J |
| 98 | Utility desk | US14417450 | 1950-02-14 | US2690372A | 1954-09-28 | KELLY LEO M |
| 99 | Bookstand | US29050439 | 1939-08-16 | US2218429A | 1940-10-15 | LAMAR WILLIAM P |
| 100 | Reading outfit | US67914133 | 1933-07-05 | US1983439A | 1934-12-04 | DE VORE ROSS A |
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