| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 181287000 | Movable/foldable panels | 8 |
| 20090065298 | FLOOR SILENCER - It is an object of the present invention to provide a floor silencer that has good transport efficiency due to an ability to be transported in a flat state, and can be assembled to a floor panel of a vehicle by folding along a band-like concave portion. The floor silencer is used with a first surface side in contact with a floor carpet, and a second surface side in contact with the floor panel of the vehicle. The floor silencer also has the band-like concave portion and can be folded along the band-like concave portion. The floor silencer is transported in a flat state and not folded during transport, and is used folded along the band-like concave portion during assembly. | 03-12-2009 |
| 20090183944 | ACOUSTIC CORRECTION DEVICE - The present invention refers to a device for correcting the acoustic properties of an environment, comprising also acoustic emission means ( | 07-23-2009 |
| 20120312632 | EXTERIOR ACOUSTIC LOUVRE - An exterior acoustic louvre comprises an internal structural mounting element which is adapted for mounting the louvre to an exterior mounting element, and which has a longitudinal sound-energy baffle extending in a front-to-rear-edge direction of the louvre and at least one lateral sound-energy baffle extending in a top-to-bottom-surface direction of the louvre. At least one sound-energy absorption element overlies at least a majority of the upper and lower surfaces of the longitudinal sound-energy baffle. A sound-attenuating baffle cavity is provided between the upper and lower surfaces of the longitudinal sound-energy baffle, the sound-attenuating baffle cavity extending across at least a majority of a lateral extent of the longitudinal sound-energy baffle. An exterior solar-shading system for a building, comprising a plurality of such exterior acoustic louvres is also provided. | 12-13-2012 |
| 20130001011 | SOUND MUFFLING APPARATUS AND METHOD OF USING SAME - An apparatus for muffling sound can include first and second pivotally connected panels, each of the panels having a front side, a back side opposite the front side, a bottom edge for positioning on a base surface, and a top edge opposite the bottom edge. The panels can be moveable between an open position for use and a closed position for transport, and have complementary sections of sound dampening material, such as a plurality of foam pyramids. The foam pyramids can be positioned on the panels such that they are positioned against each other in an interlocking arrangement when the panels are in the closed position. | 01-03-2013 |
| 20130087407 | High Bandwidth Antiresonant Membrane - A membrane is disclosed. The membrane contains a first weight disposed at a center portion of the membrane, and a first hinge structure disposed away from the center portion of the membrane. | 04-11-2013 |
| 20130192922 | Pop Up Curtain Assembly - A pop up device for a curtain, that is compressed to be packaged in a box, and expanded out of said box. | 08-01-2013 |
| 20140299407 | ADJUSTABLE SOUND-ABSORBING PANEL AND ASSEMBLY OF ADJUSTABLE SOUND-ABSORBING PANELS - A directable sound-absorbing panel comprising a sound-absorbing panel, a fixing member which can be fixed to said sound-absorbing panel, an arm and an articulated joint between said fixing member and said arm, is described. An assembly of directable sound-absorbing panels is also described, said assembly comprising a plurality of sound-absorbing panels, a corresponding plurality of fixing members, a corresponding plurality of arms, a corresponding plurality of articulated joints between each arm and each fixing member, and a fixing bar to which at least a part of said plurality of arms is fixed. | 10-09-2014 |
| 20160130806 | MOTORIZED ACOUSTICAL BANNER - A motorized acoustical banner that functions as a variable acoustic absorber is disclosed. The motorized acoustical banner includes a multi-panel fabric banner that allows for adjustable spacing between the layers of fabric as well as between the banner and the wall to which it is mounted. The motorized acoustical banner further includes a drum roller configuration that allows for easily and quickly changing the banner fabric without having to disassemble the entire device. The motorized acoustical banner also includes a tubular motor that can be removed from the device without removing the entire drum. | 05-12-2016 |
