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 |
|---|---|---|---|---|---|---|
| 241 | Rotary shoe rack | US614854 | 1990-11-15 | US5050746A | 1991-09-24 | Doris N. Frankel |
| A rotary shoe rack is disclosed for mounting in a storage space having generally fixed upper and lower surfaces. The rack includes a shaft that extends generally vertically between the upper and lower surfaces. There are upper and lower bearings rotatably mounting the upper and lower ends of the shaft, respectively, to the upper and lower surfaces of the storage space. A plurality of storage shelves are secured to the shaft at spaced apart intervals for supporting respective groups of shoes thereon. Each shelf is disposed about the shaft and has a generally horizontal platform that includes inner and outer sections. A heel support is attached to the inner section of the platform and is disposed about the shaft for elevating a heel portion of each shoe in the respective group above the platform such that a forward portion of the shoe is engagable with the outer section of the platform. | ||||||
| 242 | Preparation of azetidinones via novel protected intermediates | US496468 | 1990-03-20 | US5008404A | 1991-04-16 | Samuel Chackalamannil |
| A multistep process is disclosed for preparing azetidinone intermediates used in the making penems and carbapenems wherein intermediates containing ##STR1## R' is independently hydrogen or 1, 2 or 3 of lower alkyl or lower alkoxy, preferably hydrogen, wherein R" is methyl, ethyl, a phenyl or alkyl, preferably ethyl, as a readily removable nitrogen protecting group are made. | ||||||
| 243 | Rotating display | US330440 | 1989-03-30 | US4919383A | 1990-04-24 | Olivier Benjamin; Robert P. Franklin; John Larocca |
| Rotating displays include rotation mechanisms which allow the displays to be easily rotated by consumers, yet automatically returned to one or more desired positions when released by the consumer. Holders for the display are affixed to turntables rotatably mounted upon a base wherein the turntables are attached to a biasing means capable of exerting a sufficient torque upon said turntable, relative to said base to cause an angular acceleration of said turntable toward a predetermined desired orientation. In preferred embodiments, the amplitude of the torque may be adjusted, depending upon the moment of inertia of the display, to cause a predetermined angular acceleration. The number and placement of equilibrium orientations may be selected based upon the desired geometric configuration of the display with which the rotation mechanism is to be used. | ||||||
| 244 | Jewelry storage container | US213353 | 1988-06-30 | US4850658A | 1989-07-25 | Joyce Sandor |
| A jewelry support device comprises an upper section defined by an upper octagonal plate and a lower octagonal plate between which are supported four jewelry support members each formed by two plates at right angles rotatable relative to the plates about a vertical axis at a mid-line of the plates. The members are spaced around the periphery of the plates with mirrored panels positioned between each member and the next to provide a pleasing appearance. A lower section of the device is formed by drawers between the lower plate and a bottom plate with the drawers being pie-shaped. A base plate can be supported on a suitable surface with the whole device being rotatable relative to the base plate by a suitable bearing. The device allows organized storage of a large quantity of jewelry particularly earrings and ready access to the jewelry in a device of attractive appearance. | ||||||
| 245 | Carousel display | US42311 | 1987-04-24 | US4784277A | 1988-11-15 | Patricia I. Wallish; Steve Howard; Barry Silver |
| This application discloses a display carousel including a stationary base, a polygonic rotatable support element, a bearing having an annular rim mounted on a support rod and receiving slots for product cards. The polygonic rotatable support element has a plurality of support faces upon which the product cards are received between lateral and axial restraints. The polygonic rotatable support element may be integrally formed from cardboard stock with a top and bottom. | ||||||
| 246 | Spice container rack | US50192 | 1987-05-15 | US4775055A | 1988-10-04 | Guy Morse |
| A spice container rack apparatus having a carousel support base with a rotable carousel platform rotably mounted thereto. The rotable carousel platform has a center portion and an annular spice container holding base extending around the center portion. The annular spice container holding base has a plurality of first recessed areas having arcuate edges and a bottom for holding a spice container therein. The annular spice container holding base has a plurality of second recessed areas formed therein with each second recessed area being formed in the bottom of one of said first recessed areas and also has walls on the bottom for supporting a spice container having a different sized bottom therein from the spice container held in said first recessed area. The rotable carousel platform center portion may hold other containers or items therein. The center portion may be raised to extend above the general level of spice containers surrounding the center portion. | ||||||
| 247 | Merchandising stand | US9707 | 1987-02-02 | US4753495A | 1988-06-28 | Michael A. Swink |
| A merchandising stand is provided with a plurality of walls for displaying items for sale, and the walls enclose storage space that can be used for storage of additional merchandise. Adapter panels can be fixed to one or more of the walls to change the surface, and change the mounting arrangement for items for sale. With the several walls and several surfaces, a great variety of forms of merchandise can be displayed. One or more of the adapter panels may be stored within the stand. The merchandising stand includes a base allowing rotation of the stand so the merchandising stand can be placed adjacent to a wall or the like and all surfaces are viewable by a customer. | ||||||
| 248 | Rotatable and vertically adjustable single-column presentation stand | US792304 | 1985-10-28 | US4645081A | 1987-02-24 | Bernd Korth |
| The extension column (3) which is telescopically adjustable inside a vertical tube (2) and is optionally rotatable relative to the vertical tube (2) is supported on the latter by a radial and axial pivot bearing arrangement (11, 14) and a height-fixing device comprising a housing (16) and a coupling element (15) preferably in the form of a slide (15) which is supported on a bearing ring (14) which in turn sits on the bearing surface (13) of a support flange (11) supported by the vertical tube (2). The height-fixing slide (15) is mounted in a slide housing (16), which surrounds the bearing ring (14) and the support flange (11), and is against the restoring force of a return spring (27) transferable from a coupled position on the extension column (3) into a release position in which the extension column (3) is freely movable vertically. | ||||||
| 249 | Table and literature display stand | US571883 | 1984-01-18 | US4548324A | 1985-10-22 | Sherman E. Mackey, Jr. |
| A combination table and rotating literature display stand comprising a base having a post extending upwardly therefrom, a table top mounted on an upper end of the post, and a plurality of rack members rotatably mounted on the post and positioned to form a closed structure. Each of the rack members includes a plurality of compartments shaped to hold printed material. Each compartment includes a lower pocket shaped to receive the lower portion of a piece of printed material and a rod extending upwardly and outwardly from the pocket for supporting an upper portion of a piece of printed material such that indicia appearing on a face of the printed material in the pocket is not significantly obscured. | ||||||
| 250 | Display stand | US566318 | 1983-12-28 | US4534473A | 1985-08-13 | William L. Post |
| A rotating stand or rack is provided for displaying various items of merchandise, such as greeting cards, paperback books, cassettes, cartridges, floppy disks, folders, and the like. The stand includes an elongated shaft mounted on the base for rotation around its longitudinal axis. The shaft extends away from the base and has a plurality of grooves in its outer surface extending along its length. One or more shelves are mounted on the shaft. Each shelf has an opening through its center and a plurality of guides around the shelf which extend into the shelf opening along its height. The number and positioning of the guides corresponds to the number and positioning of the shaft grooves so that when the shelf is on the shaft, the shelf guides are in the shaft grooves. The size of the grooves and guides are such that they provide a press or friction fit with each other to thereby hold the shelf firmly in position on the shaft. | ||||||
| 251 | Portable storage console | US511488 | 1983-07-07 | US4531645A | 1985-07-30 | Thomas A. Tisbo; George L. Garcia |
| The present invention relates to an improved portable storage console for holding a plurality of a variety of articles. The console includes a base. A cabinet is rotatably secured to the base for rotating about an axis which is substantially perpendicular to the base. The cabinet is adapted for storing articles within the cabinet and for holding articles on the exterior surface of the cabinet. The cabinet has a plurality of trays releasably secured in the interior of the cabinet. Each of the trays extends the full width and full depth of the interior of the cabinet. The cabinet has a plurality of rollers mounted on its lower surface. The rollers rotatably engage the base. Each of the rollers is rotatable about a roller axis which intersects the axis of rotation of the cabinet. | ||||||
| 252 | Merchandise display rack | US81011 | 1979-10-01 | US4269124A | 1981-05-26 | Stanley H. Rosenthal; George A. Poteat |
| A decorative merchandise display rack includes a support structure rotatable about a vertical axis and having a plurality of disk-like transparent shelves maintained in spaced, super-posed relation by a series of discrete, stacked, mirrored spacer units, each having pins for coupling the shelves and opposed end portions of adjacent spacer units for rotation as a unit. Opposed cup-shaped members are provided at opposite ends of the support structure and receive the ends of a series of vertically oriented transparent rods which extend through aligned openings provided adjacent the outer peripheral portions of the shelves. | ||||||
| 253 | Apparatus for holding pierced earrings for display and/or storage | US021762 | 1979-03-19 | US4181224A | 1980-01-01 | Dick S. Aber |
| Apparatus for holding pierced earrings for display and/or storage comprising a base and retention means on the base for removably retaining at least one pierced earring on the apparatus, the retention means having at least two layers of sheet plastic material overlaying the base, and at least two layers of filler material interposed between the two layers of sheet plastic material and between the base and one of the layers of sheet plastic material, respectively, the layers of sheet plastic material having a plurality of holes therethrough with each hole in the inner layer of sheet plastic material being located in direct axial alignment with a corresponding hole in the outer layer of sheet plastic material. | ||||||
| 254 | Rotatable, multiple storage bin assembly | US774419 | 1977-03-04 | US4126366A | 1978-11-21 | Milton E. Handler; Richard Sylvan |
| Covered bins and a rotatable assembly for holding a plurality of them in a cantilevered array is provided wherein the bins may be easily removed and added as necessary. A bin support column having an exterior shape of a regular prism is mounted for rotation on a base. Each face of the support column has an array of vertically spaced pairs of prongs. Each pair of prongs engages and releasably secures a bin to the face of the column. Each bin has a bottom wall, two side walls, a forward wall, and a rearward wall. Each bin is mounted to the support column with its rearward wall adjacent a face of the column by means of two slots which receive the pair of prongs projecting from the face of the support column. Preferably, each bin has a cover which is hinged to open and close over the top of the bin and which is slidably engaged with the side walls of the bin to allow complete removal therefrom. A handle is provided on the top of the support column to permit carrying the bin assembly from place to place and the whole assembly is easily disassembled into substantially flat pieces for easy storage and shipping. | ||||||
| 255 | Display supporting merchandise section divider | US803043 | 1977-06-03 | US4111307A | 1978-09-05 | Albert L. Peggs |
| A divider for separating sections of merchandise display rows has a divider frame which may include a divider panel on the frame and a pair of static mounts also on the frame. A plurality of interchangeable display units each with a pair of attachment means are adapted to fit releasably either to static mounts on the frame or pivot mounts on the frame such that various display units may be attached and detached from the merchandise section divider in static or rotatable position. | ||||||
| 256 | Spool holder | US653244 | 1976-01-28 | US4036418A | 1977-07-19 | Kazimirz Chlebda |
| The spool holder is provided with a plurality of circular discs of different diameters in which each disc is provided with one or more rows of pins, each pin being of such diameter and length as to extend loosely into the hole formed in a standard type spool. The pins are positioned on the upper surface of each of the discs, and the discs are supported one above the other in a single vertical axis arranged in order of their diameters, the smallest diameter disc being at the top, the disc immediately above a disc carrying more than one row of spool-carrying pins being provided with a single recess extending inwardly from the outer edge of the disc to a point substantially over the pins on the inner row adjacent the outer row of pins. | ||||||
| 257 | Display stand | US590753 | 1975-06-26 | US4026417A | 1977-05-31 | Edward H. Streim; Thomas Strasser |
| An anti-theft display stand for holding merchandise which is mounted on small cards. The display stand includes a number of tiered platforms which are rotatably mounted on a vertical shaft, and a number of tiered guard plates which are paired with the platforms so that a plate is superposed over each platform. The guard plates are non-rotatable relative to the shaft and platforms. The cards are mounted on the platforms so that their removal is restricted. | ||||||
| 258 | Display units more particularly for cassettes, tape cartridges and the like | US608385 | 1975-08-27 | US4014437A | 1977-03-29 | Clive St. John Rumble; Richard Roy Rumble; Patrick Joseph Henderson |
| This invention relates to display units for cassettes and like articles.The display unit comprises a vertical support spindle on which is rotatably mounted a plurality of spaced trays. Display sections are formed by adjacent trays for receiving the cassettes and the cassettes are released by axial movement of the adjacent trays on the support spindle.According to the invention adjacent trays are rotatable relative to each other to produce the necessary axial movement and locking means is provided along the length of the spindle to prevent unauthorized operation. | ||||||
| 259 | Wristwatch display case having detachable flexible watch-supporting cuff | US660866 | 1976-02-24 | US4011942A | 1977-03-15 | Louis John Crosslen |
| A wristwatch display case for displaying a wristwatch having a flexible expandable band comprises a base and a removable transparent cover which are locked together when the case is mounted on a merchandising display rack and which are separable to permit removal of the watch when the case is removed from the merchandising display rack. The base comprises a sloped rear wall having an elongated slot for receiving the watch band. The side edges of the slot are provided with notches near the ends thereof. A flat flexible watch-supporting cuff formable into a loop and insertable within the watch band is employed to releasably support the watch on the rear wall of the base. Portions of the cuff are wider than the slot, but each portion is narrower than the combined width of the slot and a pair of opposed notches at one end of the slot. Each cuff portion has slits in its opposite side edges for releasable engagement with the side edges of the slot to thereby support the watch on the base. In use, the watch band and cuff are squeezed to align the cuff portions with the notches and the band is inserted into the slot. Thereafter, the squeezing pressure is released and the slits in the cuff engage the side edges of the slot, thereby supporting the watch on the base. The cuff initially takes the form of a flat strip of flexible material such as plastic or the like which can be rolled to fit within watch bands of various sizes and is provided with friction locking means to maintain it in a loop of a desired diameter. | ||||||
| 260 | Revolving message holder | US644973 | 1975-12-29 | US4003471A | 1977-01-18 | Elinor S. Alfano |
| An upstanding rack which is rotatable upon a stand, the rack consisting of several tiers one upon the other, each tier having several boxes all around its outer side, each box being adaptable to have message notes being inserted thereinto, so that wherever a large number of people are to be serviced, each of the persons is assigned one of the boxes so that he can readily see if there is any message for him. | ||||||
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