Patent application number | Description | Published |
20110023686 | STRAINER, AND SNAPPY HOLDING STRUCTURE BY THE STRAINER - Intended is to provide a strainer having a switch mechanism, which is hardly rattled by a wear, which can be stably operated by a weak force, which does not load a snare assembly and which can maintain an excellent operation feel, and a snare assembly holding structure which has a reliable clamping force so that it can prevent the looseness of the snare assembly end portion. An operation lever is hinged on its base end side to a base body. A link is turnably connected on its one end side to the lower side portion of a snare assembly holding member, and is likewise turnably connected on its other end side to a midway position of the operation lever. When the operation lever turns upward, the snare assembly holding member is pulled upward through the link. When the operation lever turns downward, the snare assembly holding member is pushed downward. | 02-03-2011 |
20110030531 | DRUM HOLDING STRUCTURE AND DRUM HELD BY THE HOLDING STRUCTURE - To provide a drum holding structure that does not impair the resonance feature or the sound quality that the drum originally possesses, that is free of occurrence of strains or twists in the drum constituents despite a long term of use, and that is excellent in terms of workability, and a drum held by the holding structure. | 02-10-2011 |
20110030532 | PEDAL FOR DRUM - To provide a drum pedal with a suppressed deflection and no fluctuation in beat timing or beat force of a beater, which allows the player to perform with a desired well-modulated tone, and to obtain the direct feeling, which is a sense of the depressing force being directly transferred to the beater attained by the good operability and the maintained stable attitude of the entire pedal, without inviting an increase in weight or material cost. | 02-10-2011 |
Patent application number | Description | Published |
20090222845 | DISC CHANGER DEVICE - The disc changer device, for housing a plurality of discs, and transporting a selected disc to carry out a recording/reproducing operation on the disc, is provided with a plurality of trays, a first tray driving unit for moving the tray reciprocatingly between a stand-by position and a recording/reproducing position, a traverse unit having an optical pickup and a turn table, a clamp unit for moving the traverse unit to a clamp position as well as to a retreat position, a pickup moving unit for moving the optical pickup, a first motor for driving the first tray driving unit, the pickup moving unit and the clamp unit, an elevation unit that raises and lowers the traverse unit, a second tray driving unit for moving the tray reciprocatingly between the stand-by position and an exchange position, and a second motor for driving the elevation unit and the second tray driving unit. | 09-03-2009 |
20090222846 | DISC CHANGER DEVICE - The disc changer device, for transporting a tray to a stand-by position where trays are housed in a stacked state, to a disc exchange position where a disc on the tray is exchanged, as well as to a disc recording/reproducing position where a recording/reproducing operation is carried out on the disc on the selected tray, is provided with a plurality of tray locking units that are prepared in association with the respective trays, and engaged with a corresponding trays so that each of the corresponding trays is prevented from being transported from the stand-by position to the disc exchange position, and an engagement releasing unit for releasing engagement between the selected tray and the tray locking unit related to the selected tray as well as engagement between a tray adjacent to the selected tray on a lower side thereof and the tray locking unit related to the adjacent tray. | 09-03-2009 |
20090222847 | TRAY CARRY-OUT METHOD FOR DISC CHANGER DEVICE - The tray carry-out method for a disc changer device, comprising, while transporting the tray from a recording/reproducing position to a stand-by position by driving the first motor, starting to drive the second motor for bringing a tray driving gear unit into a tray simultaneously transportable state, and upon completion of the transport of the tray to the stand-by position, with the tray driving gear unit being set to the tray simultaneously transportable state, starting to drive the second motor to carry out the tray from the stand-by position to an exchange position. | 09-03-2009 |
20110283300 | DISK DEVICE - There is provided a disk device having a buffer portion capable of relatively moving at least a rack at the beginning of meshing with a drive gear in an opposite direction to a moving direction of a slide cam member moved by conveyance of a disk, when the disk is conveyed to a replayable position by a disk conveyance mechanism and the slide cam member moves so that the drive gear and the rack are meshed with each other. | 11-17-2011 |
20120005695 | DISK DEVICE - A disk device is provided with a pair of slide cam members respectively starting movement when a disk is conveyed to a replayable position, and a pair of clamper lifters respectively having clamper support portions supporting clamper, the pair of clamper lifters are moved in opposite directions to each other in a horizontal direction orthogonal to a thickness direction of the disk device in conjunction with the movement of the pair of slide cam members, and formed so that timings to start movement in the opposite directions to each other are different from each other, and the clamper support portions have inclined surfaces being contacted with an outer peripheral part of the clamper in accordance with the movement of the pair of clamper lifters in the opposite directions to each other so as to move the clamper in the thickness direction of the disk device. | 01-05-2012 |
20120089995 | DISK APPARATUS - A disk device of the invention is provided with a trigger member rotated by being contacted with and pressed by a disk having a different diameter to be conveyed to a replayable position, a slide cam member which drives a disk installment mechanism by being pressed and moved by the trigger member, and a centering member which centers the disk so that the disk faces a turntable at the replayable position. The trigger member has a rotation shaft portion serving as a rotation center, a disk contact portion to be contacted with the disk, and a pressing portion for pressing the slide cam member, and the centering member is provided movably in a disk conveying direction by being contacted with and pressed by the conveyed disk, and has a guide portion for moving the rotation shaft portion of the trigger member in accordance with movement in the disk conveying direction. | 04-12-2012 |