초록 ▼

A reusable aftermarket particulate collection member for use with an otherwise conventional floor vacuum cleaner. The collection member is formed of a size, shape and configuration as to be an aftermarket replacement for a conventional, disposable paper type vacuum filter bags used with said convent

A reusable aftermarket particulate collection member for use with an otherwise conventional floor vacuum cleaner. The collection member is formed of a size, shape and configuration as to be an aftermarket replacement for a conventional, disposable paper type vacuum filter bags used with said conventional vacuum cleaners. An open end is formed on the collection member, and the collection member is further formed of a woven and/or nonwoven fabric. Said member having a slip clamp fastener arrangement for sealing the open end during use, but for allowing said opening to permit egress of collected contents. An entry portal formed within a sidewall of said collection member is circumscribed by a rigid mounting plate adapted to allow for securement to a hose inlet.

대표청구항 ▼

1. A reusable aftermarket particulate collection member for use with a vacuum cleaner, comprising: a filter adapted to be an aftermarket replacement for a disposable vacuum filter that are used with such vacuum cleaners, and further forming an open end, said filter formed of a pleated polyester wove

1. A reusable aftermarket particulate collection member for use with a vacuum cleaner, comprising: a filter adapted to be an aftermarket replacement for a disposable vacuum filter that are used with such vacuum cleaners, and further forming an open end, said filter formed of a pleated polyester woven and/or nonwoven fabric;a frame or skeleton of the filter;a particulate collection member in the form of a filter bag formed of a woven and/or nonwoven fabric adapted to prevent the use of a secondary bag that may also be suitable for containing hazardous materials;a detachable fastener arrangement for sealing said open end during use, but for allowing opening to permit egress of collected contents;an entry portal formed within a sidewall of said collection member and comprising a mounting plate;a frame made up of a ring and rod configuration;a filter that is sewn or otherwise attached to the ring and rod configuration; wherein said mounting plate comprises: a first plate element;a second plate element, wherein said first plate element forms a plurality of heat stakes radially disposed about an entry portal access orifice that corresponds in number and location with holes formed by said second plate element for receiving the heat stakes;a sealable gasket; wherein said first planar side is impinged between said first plate element and said second plate element, with said sealable gasket further sandwiched there between that and the woven and/or nonwoven fabric, thereby forming a connection of said mounting plate to said first planar side. 2. The particulate collection member of claim 1, said filter bag is formed of a lightweight polyester fabric of between 3-16 oz. densities. 3. The particulate collection member of claim 1, said filter bag is formed of micro felt super high efficiency material. 4. The particulate collection member of claim 1 wherein said mounting plate further comprises a sealable cap for closing said entry portal. 5. The particulate collection member of claim 1, wherein said mounting plate further comprises flexible planar tape closure that is affixable to said mounting plate and about said entry portal for closing said entry portal. 6. The particulate collection member of claim 3, wherein said flexible planar tape comprises: a connected edge for securing said one side of said flexible planar tape to said mounting plate; andan unconnected edge for removably sealed to said mounting plate.