Abstract: In combination with a door, a door jamb and a latch bolt, a door security device for preventing the jimmying of a door latch bolt comprising a strike plate; a barrier plate comprising a base portion, a barrier portion and a hinge providing mechanical connection between said base portion and said barrier portion, the barrier plate designed and configured to conform to and fill the gap formed between the door and the door jamb upon closing the door into the door jamb; and one or more fasteners for installing the door security device into the door jamb.

Abstract: In combination with a door, a door jamb and a latch bolt, a door security device for preventing the jimmying of a door latch bolt comprising a strike plate; a barrier plate comprising a base portion, a barrier portion and a hinge providing mechanical connection between said base portion and said barrier portion, the barrier plate designed and configured to conform to and fill the gap formed between the door and the door jamb upon closing the door into the door jamb; and one or more fasteners for installing the door security device into the door jamb.

Abstract: A vacuum sealing apparatus has an inlet portion and an intermediate portion. The inlet portion is adapted to couple to, or insert into, a container to be vacuum sealed. The intermediate portion connects to a vacuum source, such as an in-house vacuum system. When the vacuum source is active, air is drawn in through the inlet portion. The vacuum sealing apparatus may also have a contamination filter disposed therein that substantially impedes contaminants from entering the vacuum source. In another configuration, the vacuum sealing apparatus is self-contained and includes a dedicated vacuum source.

Abstract: The present invention provides a set of in-line couplers to quickly disconnect a showerhead from the water supply pipe and convert it to a handheld shower sprayer via a quick connect flexible conduit for purpose of cleaning, bathing and spraying. In first embodiment, a set of couplers includes a threaded female coupler that is fasten to water supply pipe's threaded end and a threaded male coupler that is fasten to showerhead threaded end. The showerhead can quickly be connected via the male coupler to female coupler at the water supply pipe. The showerhead can easily be disconnected and detached by push buttons on the side of female coupler. Furthermore, a flexible conduit is also provided to convert the detached showerhead to a handheld shower sprayer. The flexible conduit includes an elongated flexible water hose with two threaded ends. At one end of this hose, a male coupler is fastened and on the other end a female coupler is fastened thereof.