Silencer device

#A number of United States Patents relate to door stop means for the preventation of slamming of doors, but these devices are non-applicable to the simple design of my present instant invention. These U.S. Pat. Nos. are; 2,119,143 to Tringale; 2,480,701 to Bradbury; 2,517,966 to Boye; and 2,639,461 to Fry.

#My present invention relates to a silencer device called "Silent Sam:" for eliminating slamming of a door thereby preventing damage to the door, door lock, catches and breakage to glass and door hinges; and for preventing the sudden sliding down of windows thereby preventing breakage to the glass as well as rattling of the windows, when in the closed position.

#An object of my present invention is to provide a silencer device of simple design which can prevent the slamming of the door or the rattling of the windows.

#The objects and features of the invention may be understood with reference to the following detailed description of an illustrative embodiment of the invention, taken together with the accompanying drawings in which:

#FIG. 1 illustrates a side perspective view of a silencer device mounted on a door jamb with the door opened;

#FIG. 2 illustrates a side perspective view of the silencer device with the door closed upon the silencer device;

#Turning now descriptively to the drawings, in which similar reference characters denote similar elements throughout the several views, FIGS. 1 thru 4 show a silencer device 10 adapted to mounted on a door jamb 32 to prevent slamming of a door 40 or on a vertical window guide strip to prevent rattling of the window. The device 10 comprises a flexible thermoplastic element 16 of a generally P-shaped configuration having a circularly shaped head portion 18 and a rectangularly shaped tail portion 20, wherein the free outer end 22 of portion 20 has a smooth curved surface. The upper left hand corner 24 of the P-shaped element 16 has a smooth curved surface. The center of the head portion 18 has an enlarged opening 26 therethrough. The tail portion 20 has a plurality of longitudinally aligned apertures therethrough. The enlarged opening 26 in the head portion 18 imparts flexibility to the P-shaped element 16, when a transverse impact force is applied to the outer right hand curved edge 30 of the head portion 18 of the P-shaped element 16.

#In use, as shown in FIGS. 1 and 2, the tail portion 20 of the P-shaped element 16 is affixed onto the vertical door jamb 32 of a door frame 34, by screw means 36 extending through apertures 28 into the door jamb 32, wherein the outer edge 30 of the head portion 18 of element 16 extends forwardly of the forward edge 38 of the door jamb 32. When the door 40 is closed the door 40 engages the outer edge 30 of the head portion 18 of element 16 causing the head portion 18 to move rearwardly until the door 40 engages the forward edge 38 of the door jamb 32 as the head portion 18 of element 16 retracts behind the forward edge 38 of the door jamb 32. When the element 16 is mounted by screw means 36 to the guide strip of a window frame, the outer edge 30 of the head portion 18 of the element 16 engages against the forward vertical face of the vertical side of the window.

#Some of the thermoplastic materials found suitable in the manufacture of the element 16 are selected from the group consisting of low density polyethylene, polyethylene vinyl acetate, polypropylene, nylon, or polyester.