| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Holder Assembly for Portable Electronic Devices | US14317786 | 2014-06-27 | US20150374117A1 | 2015-12-31 | Marco Lozano; Kimberly Lozano |
| A holder assembly for portable electronic devices supports tablets, small notebook computers or the like, and allows a user to view the electronic device in a hands-free manner. The assembly includes a holding member having a top surface, a bottom surface and a perimeter edge coupled to and extending between the top and bottom surfaces. The top surface is planar and receives and supports a portable electronic device. An arm is coupled to and extends from the bottom surface of the holding member. A base is coupled to a bottom end of the arm. | ||||||
| 62 | Collapsible tray table | US14509255 | 2014-10-08 | US09149111B1 | 2015-10-06 | Wen-Sheng Lin |
| An adjustable tray table having a tabletop, a tabletop support connected to the tabletop, and a base assembly attached to the tabletop support and configured to allow the tabletop to move from a substantially vertical orientation to a substantially horizontal orientation. The base support includes a spring-biased squeezable latch, which has a squeezed position and a released position. The latch is configured to engage an engagement opening in the tabletop support, which fixes the tabletop support in a desired orientation corresponding to the engagement opening. The latch is also configured to disengage from the engagement opening and to slide along a slot in the tabletop support until it reaches a different engagement opening corresponding to a different orientation. | ||||||
| 63 | Stand | US12438616 | 2007-08-10 | US08342464B2 | 2013-01-01 | Peter Reinke |
| A stand having a stand head for holding an object, having a stand column which supports the stand head and stands with its lower end on the ground, having at least one support leg which stands with its free end on the ground and supports the stand column, having a first joint which connects the support legs to the stand column in a movable fashion, such that the inclination of the stand column can be set by means of an adjustment of the first joint, and having a detachable leg locking arrangement which locks the support leg in a defined position relative to the stand column, wherein a counterweight is attached to the lower end of the stand column. | ||||||
| 64 | Ergonomic Support For Reading | US13223448 | 2011-09-01 | US20120037781A1 | 2012-02-16 | Oliwia Glowinska; Adam Grzebien |
| An ergonomic support for reading documents or books, designed in particular for working at a computer work station or in a reading room, for mounting on computer screen risers (monitor holders, platforms, supports), desks, tables, shelves, bookshelves, cabinets and other furniture. The support may be made in the form of a mobile pulpit (3) connected so as to enable sliding and rotational motion through at least one positioning element (6) with at least one mobile element of the mounting guide (5). The positioning element (6) may be set onto the mobile element of the pulpit guide (9). Set into the mobile element of the pulpit guide (9) may be a regulator of pulpit elevation (8), which determines the elevation of the mobile pulpit (3) which acts together with the positioning element (6). | ||||||
| 65 | Adjustable lectern system | US12182690 | 2008-07-30 | US07874538B2 | 2011-01-25 | Richard B. Atlas; Oleh M. Artym |
| An adjustable lectern includes a base portion having a tubular upstanding base member and a tubular upstanding tower member that is mounted in a telescoping arrangement with respect to the base member. The base member and the tower member are each respectively formed as rigid tubes or channels by a single, unitary piece of material such as sheet metal. The lectern further includes a work platform that is positioned at an upper end of the tower portion. The work platform is both vertically and horizontally adjustable with respect to the base portion, so that both users who will be standing behind the lectern making a presentation and users who will be sitting behind the adjustable lectern in a wheelchair when making a presentation may be accommodated. Both the work platform and the base member include industry-standard rackmount structure for facilitating integration of electronic components. | ||||||
| 66 | Adjustable reading table | US10662174 | 2003-09-15 | US06941876B1 | 2005-09-13 | Louis M. Traino |
| A reading table includes a tabletop is connected to a frame for pivotal movement up and down among selected inclined positions. The frame is supported on front and back legs, the front legs being connected for pivotal movement between “normal” forward positions and “pushed-back” positions when the table is pulled into a chair and over its seating surface. The table also includes a pair of props, shorter than the front legs, to act in place of the front legs by standing upon the seating surface when the table is pulled in over the seating surface. The legs and props are telescoped for height adjustability among a discrete number of snap lock positions. Left and right levers are pivotally mounted on left and right ends of the frame, each of them spring-biased up against a ratchet on the underside of the tabletop to releasably support the tabletop at a selected incline relative to the frame. A crossbar is slidable up and down on the tabletop to position objects such as a book. The crossbar includes left and right hold-downs which are in turn slidable along the crossbar, each of them including a spring loaded arm biased downward to hold a book open, and pivotable up and away from the tabletop. | ||||||
| 67 | Non-swiveling pneumatic lectern | US10443487 | 2003-05-22 | US06883439B1 | 2005-04-26 | Lorraine Moore |
| The disclosure describes a non-swiveling pneumatic lectern with a base, a hollow column secured to the plate, a sleeve secured to the interior of the column, an adjustable tube having an upper end and a bottom end wherein the first end slides inside the sleeve secured to the column, a pneumatic cylinder disposed within the column for vertically moving the support, an actuation device for engaging and disengaging the pneumatic cylinder, a locking knob for locking the tube at a designated height by pressing the sleeve against the tube, and a top lectern section with a pivotable shelf. | ||||||
| 68 | Reading stand with attached magnifying glass | US10650294 | 2003-08-28 | US20040041067A1 | 2004-03-04 | Ki-Su Jung |
| Disclosed is a reading stand with attached magnifying glass, in which the magnifying glass is of a size substantially identical to a copy holder of the reading stand and is mounted at a parallel position spaced apart from the copy holder of the reading stand at a certain distance so as to allow a relative position to the copy holder to be adjusted. The reading stand with attached magnifying glass, which includes a base plate, a copy holder and a slant adjusting girder and is capable of adjusting the copy holder to have a preset slant angle relative to the base plate, comprises the magnifying glass having a size substantially identical to the copy holder, and a positioning means, coupled to an upper portion of the magnifying glass, for allowing shifting of the magnifying glass in at least one direction of y- and z-axial directions, so that the magnifying glass is positioned on a plane parallel to the copy holder. | ||||||
| 69 | Non-swiveling height adjustable podium | US09815424 | 2001-03-22 | US20020134286A1 | 2002-09-26 | Lorraine Moore |
| A non-swiveling height adjustable podium comprising a base, a square or rectangular column, a cam locking pneumatic cylinder disposed within the square column; a square receiver tube having a first tube end slidingly disposed over a first end, and a second tube end; a top mount assembly having a right side, a left side, a front side, a speaker side, a top side, a bottom side, a receiver tube engaging means secured to the bottom side for fixedly connecting the receiver tube to the top mount assembly, a top shelf having a sloping portion and a flat portion, and wherein the sloping portion is secured to the top mount assembly; a front panel secured to the front side and the flat portion; a support means having a first part fixed to and extending from a position between the first tube end of the square receiver tube and the second end of the square receiving tube to a second part secured to the front panel; a left panel secured to the left side and to the front panel; a right panel secured to the right side and the front panel; an actuation means for engaging said pneumatic cylinder; a cam locking means for locking the podium at a desired height once the pneumatic cylinder is engaged. | ||||||
| 70 | Book holding device | US09769198 | 2001-01-24 | US06425567B2 | 2002-07-30 | Christian Schütze |
| A device for holding reading or writing material or a laptop in a laying or seated position includes two board-like, trapezoidal side panels [112, 114] made of wood product, a cross-beam [16, 115] made of wood product holding the side panels together and preventing one panel moving with respect to the other, a support plate [20, 120] made of plywood, the position of which can be adjusted in relation to the side panels, and a device [22, 24; 122, 124] for setting the different positions of the support plate in relation to the side panels one of which contains a row of holes [24, 124] into which a pin [22, 122] can be inserted to hold the support plate in the desired position whereby insertion of the pin (122) in a hole [124a] and the stopper [127] allow for the support plate to be horizontally positioned. | ||||||
| 71 | Book holding device | US09769198 | 2001-01-24 | US20010010351A1 | 2001-08-02 | Christian Schutze |
| A device for holding reading or writing material or a laptop in a laying or seated position includes two board-like, trapezoidal side panels null112, 114null made of wood product, a cross-beam null16, 115null made of wood product holding the side panels together and preventing one panel moving with respect to the other, a support plate null20, 120null made of plywood, the position of which can be adjusted in relation to the side panels, and a device null22, 24; 122, 124null for setting the different positions of the support plate in relation to the side panels one of which contains a row of holes null24, 124null into which a pin null22, 122null can be inserted to hold the support plate in the desired position whereby insertion of the pin (122) in a hole null124anull and the stopper null127null allow for the support plate to be horizontally positioned. | ||||||
| 72 | Tiltable table | US699986 | 1991-05-13 | US5131333A | 1992-07-21 | Ryuji Karasawa; Kenko Yamaga; Yoshikazu Tabayashi |
| A tiltable table having a top plate tiltably mounted on a frame. The tiltable table comprises an air spring disposed between the frame and the top plate and having a cylinder pivoted at its one end to the frame, a piston rod pivoted at its outer end to the rear side of the top plate and a release pin projecting from the piston rod outer end, the piston rod being holdable as projected by a desired length by the air spring; a pushing plate movable toward and away from the release pin of the air spring; a lever pivoted to the top plate at the free end thereof; and release structure attached at its one end to the base end of the lever and at the other end thereof to the pushing plate for pressing the pushing plate into contact with the release pin of the air spring when the lever is pivotally moved to thereby release the piston rod from the holding action of the air spring. | ||||||
| 73 | Holder for manipulating flat objects | US79070 | 1987-07-29 | US4781355A | 1988-11-01 | Philippe Jeantin |
| A holder for selectively manipulating small format flat objects and large format flat objects comprises a support assembly adapted to pivot between two stable positions. This assembly is formed by first and second members attached perpendicularly to respective opposite sides of a third member. The first and third members form an L-shaped support for large format objects in one of the two stable positions. The second and third members form a T-shaped assembly. A base has an inclined end portion on which the support assembly is pivotally mounted at a point between the second member and the point at which the first member and the second member are attached together. As a result, the support assembly pivots about an axis which is substantially coincident with the intersection of the second and third members. A first of the two stable positions is defined by an abutting relationship between the inclined end portion of the base and the second member. In this position the L-shaped support is at the end of the base, facing the user. The second of the two stable positions is defined by an abutting relationship between the inclined end portion of the base and the part of the second member to which the first member is attached. In this position the half of the T-shaped assembly to which the first member is not attached is at the end of the base, facing the user and forming a support for the small format objects. Selectively operable first and second locking devices lock the support assembly into the two stable positions. They comprise magnets adapted to hold the second member and the third member against the end portion of the base. | ||||||
| 74 | Extendable book prop | US73973 | 1987-07-15 | US4771976A | 1988-09-20 | Cheng-Cheng Su |
| A main plate having a bookstop on its lower end and having a cavity on its inside. The cavity slidably retains two slide plates which are extendable from its lateral sides and one top plate which is extendable from its top. The top plate itself also has two slide plates which are extendable from its lateral sides when the top plate and the slide plates are extended. A support rod is adjustable in a multiplicity of grooves on the base plate and also adjustable on the back of the main plate for allowing a wide range of reading angles and support stability. | ||||||
| 75 | Collapsible support and attachment structure | US68104 | 1987-08-10 | US4727994A | 1988-03-01 | Bryan J. Beaulieu |
| A first reflexively collapsible support and attachment structure for use in portable self-supporting frames for display panels, walls, podiums and tables. A horizontal elongate foot having front and back ends forms the base. Connected to the front end of the foot is a first brace adapted to swing to an inclined position. A biased support strut is provided between the foot and the first brace. The support strut is slidably collapsible and supports the first brace in the inclined position. Second and subsequent braces are interlockingly hinged such as to swing to generally vertical positions. Aligned in parallel fashion is a second like reflexively collapsible structure. The first and second structures are interconnected by at least two horizontal connecting rods. Display panels or sheets are connected between the first and second structures. | ||||||
| 76 | Portable writing and reading table assembly | US793810 | 1977-05-04 | US4108083A | 1978-08-22 | Albert Espinosa |
| A portable writing and reading table assembly includes a pair of spaced-apart stands, each of which includes a generally flat base, an upstanding post secured to the base, and a generally flat writing board, having an elongated holding bar mounted across the lower end thereof and extending outwardly from the front face thereof. Means are provided for rotatably mounting the board between the posts of the stands to permit rotational movement of the board about an axis perpendicular to the longitudinal axes of the posts. Means are also provided for locking the writing board at a desired angle of inclination relative to the axes of the posts. The assembly further includes a generally flat reading board, having a lower end which rests upon the holding bar, and means for adjustably mounting the reading board on the writing board, so as to permit pivotal movement of the reading board about its lower end, and so as to permit adjustment of the angle of inclination of the reading board relative to the plane of the writing board. | ||||||
| 77 | Table-lectern | US52733866 | 1966-02-14 | US3347184A | 1967-10-17 | KIRALY JOSEPH L |
| 78 | Stand | US39520864 | 1964-09-09 | US3211508A | 1965-10-12 | NORDMARK WALTER E |
| 79 | Reading board for holding books and newspapers | US83823259 | 1959-09-04 | US2959886A | 1960-11-15 | RENE LOPEZ |
| 80 | Child's reading desk | US23318651 | 1951-06-23 | US2708808A | 1955-05-24 | SIMPSON DOROTHY M |
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