Abstract: A method for building a soundproof enclosure (10) in the form of an independent structure with acoustic properties for isolating noise and vibration is disclosed. The soundproof enclosure (10) comprised a plurality of acoustical wall panels (12) interconnectable each to another at opposing sides for enclosing an interior space (41) of various sizes. The soundproof enclosure (10) further comprised one or more modular multilayer ceiling unit(s) (13) assembled onto the top edges of the acoustical wall panels (12) to form the enclosure. The ceiling unit (13) comprised a plurality of ceiling layers (17), each ceiling layer (17) being vertically spaced apart with one another by brackets to topographically form the multiple guided spaces necessary for air flow circulation within the enclosure (10). These guided spaces can also house multiple implements such as circulation fan, air filter and sound silencer.

Abstract: A method for building a soundproof enclosure (10) in the form of an independent structure with acoustic properties for isolating noise and vibration is disclosed. The soundproof enclosure (10) comprised a plurality of acoustical wall panels (12) interconnectable each to another at opposing sides for enclosing an interior space (41) of various sizes. The soundproof enclosure (10) further comprised one or more modular multilayer ceiling unit(s) (13) assembled onto the top edges of the acoustical wall panels (12) to form the enclosure. The ceiling unit (13) comprised a plurality of ceiling layers (17), each ceiling layer (17) being vertically spaced apart with one another by brackets to topographically form the multiple guided spaces necessary for air flow circulation within the enclosure (10). These guided spaces can also house multiple implements such as circulation fan, air filter and sound silencer.

Abstract: The present invention provides a bracket for the ease of installing cables in or on a partition wall, wherein the bracket is comprised of a base member for mounting onto the frame of the partition wall, and for providing a means to support cables laid onto said bracket. The back portion of the base member is provided with partition wall mounting means (e.g, hooks), for mounting the bracket onto a partition wall frame. The front portion of the base member is provided for laying onto and supporting the cables that have been laid onto the bracket. A hinge portion is provided at one end of the base member to provide for pivotal movement with the base member. Preferred embodiments provide for either a separate member or integrally fabricated member which is pivotally connected to the base member at the hinge portion. Such separate or integral member may be adapted to engage a partition panel cover or as a bracket cover member.

Abstract: The present invention provides a bracket for the ease of installing cables in or on a partition wall, wherein the bracket is comprised of a base member for mounting onto the frame of the partition wall, and for providing a means to support cables laid onto said bracket. The back portion of the base member is provided with partition wall mounting means (e.g, hooks), for mounting the bracket onto a partition wall frame. The front portion of the base member is provided for laying onto and supporting the cables that have been laid onto the bracket. A hinge portion is provided at one end of the base member to provide for pivotal movement with the base member. Preferred embodiments provide for either a separate member or integrally fabricated member which is pivotally connected to the base member at the hinge portion. Such separate or integral member may be adapted to engage a partition panel cover or as a bracket cover member.