The Dzyne Group, Ltd.

Thomas J Luby

Andrew L Cross

A system (21) for holding a cord (28, 58) includes a retention device (20) which is adapted to engage a number of elements such as a hooded plug head (22), a handle of a power tool (51), a retainer (62) or a cleat (101). The device (20) includes spaced arms (25, 26) which engage the elements (22, 51, 62 or 101). In the embodiment wherein the element is the hooded plug head (22), the arms (25, 26) may have lugs (38, 39) thereon to engage apertures (42, 43) of the plug head (22) or the arms (25, 26) may be provided with apertures (47, 48) to receive lugs (49) formed on the plug head (22). The lugs (38, 39) and apertures (42, 43) are of the same general predetermined configuration so that when they are aligned with each other, the lugs (38, 39) can pass through the apertures (42, 43) but can thereafter be misaligned so that the device (20) is attached to the plug head (22).

Electrical plug and cord strain relief and coupling device

A system (10) for retaining a plug (11) carried by a cord (12) in a socket (17) of an electrical receptacle (13) includes, in one embodiment, a plate (14) mountable to the receptacle (13). The plate (14) has opposed lugs (19, 20) on each side of the socket (17). The lugs (19, 20) form opposed slots (21, 22) to receive flanges (32, 33) formed on one end of resilient arms (24, 25) of a retainer (15). In one embodiment, a retention device (27) is formed near the other end of the arms (24, 25) to hold the cord (12). A system (50, 80) for covering sockets (17) includes, in one embodiment, a cover plate (52) with deflectable tines (57, 58) received in the opposed slots (21, 22). Shoulders (54, 55) extend from the top of the cover plate to engage a top edge (68) of the lugs (19, 20). Locking head (62) extends from the end of the tines (57, 58) to engage a bottom edge (69) of the lugs (19, 20). In another embodiment, a gap (82) may be provided to separate each lug (19, 20) so that the system (80) may be employed to cover just a single socket (17).

Electrical plug retainer and outlet cover system

A system (10) for retaining a plug (11) carried by a cord (12) in a socket (17) of an electrical receptacle (13) includes, in one embodiment, a plate (14) mountable to the receptacle (13). The plate (14) has opposed lugs (19, 20) on each side of the socket (17). The lugs (19, 20) form opposed slots (21, 22) to receive flanges (32, 33) formed on one end of resilient arms (24, 25) of a retainer (15). In one embodiment, a retention device (27) is formed near the other end of the arms (24, 25) to hold the cord (12).

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Akron, OH, United States of America

Thomas J Luby