Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
194 words
A combination including a cover plate having an aperture for receiving therethrough electrical receptacle means and a safety guard plate for preventing unauthorized access to said receptacle means, said combination comprising: means for pivotably connecting together respective first ends of said cover plate and safety guard plate, so that said guard plate may be rotated to a position over said cover plate by which to prevent access thereto, push bar means positioned adjacent said cover plate and adapted for reciprocal movement therealong, retaining bar means extending from said cover plate for supporting said push bar means and maintaining the position thereof adjacent said cover plate, spring means disposed between said push bar means and said retaining bar means so as to bias said push bar means for reciprocal movement, first and second interlocking means, said first interlocking means connected to said safety guard plate for receipt of said second interlocking means when said guard plate is rotated over said cover plate, and said second interlocking means connected to said push bar means so as to be received by said first interlocking means and thereby releasably secure said safety guard plate over said cover plate.
Claim 2
Dependent Claim
194 words
A combination including a cover plate having an aperture for receiving therethrough electrical receptacle means and a safety guard plate for preventing unauthorized access to said receptacle means, said combination comprising: means for pivotably connecting together respective first ends of said cover plate and safety guard plate, so that said guard plate may be rotated to a position over said cover plate by which to prevent access thereto, push bar means positioned adjacent said cover plate and adapted for reciprocal movement therealong, retaining bar means extending from said cover plate for supporting said push bar means and maintaining the position thereof adjacent said cover plate, spring means disposed between said push bar means and said retaining bar means so as to bias said push bar means for reciprocal movement, first and second interlocking means, said first interlocking means connected to said safety guard plate for receipt of said second interlocking means when said guard plate is rotated over said cover plate, and said second interlocking means connected to said push bar means so as to be received by said first interlocking means and thereby releasably secure said safety guard plate over said cover plate.
Claim 3
Dependent Claim
73 words
The combination recited in claim 1, wherein said push bar means includes a push bar surface which may be depressed to cause a movement of said push bar means against the bias of said spring means and a corresponding removal of said second interlocking means from said first interlocking means, so as to permit said safety guard plate to be released from said cover plate and allow access to said electrical receptacle means.
Claim 4
Dependent Claim
68 words
The combination recited in claim 2, wherein said push bar surface is separated from and aligned substantially parallel with said retaining bar means adjacent said cover plate such that said spring means is disposed therebetween, the movement of said push bar means along said cover plate being in a direction so as to cause the separation between said push bar surface and said retaining bar means to change.
Claim 5
Dependent Claim
28 words
The combination recited in claim 1, wherein said first interlocking means comprises at least one catch having a recess formed therein for receipt of said second interlocking means.
Claim 6
Dependent Claim
28 words
The combination recited in claim 4, wherein said second interlocking means comprises at least one post to be received in the recess of said first interlocking means catch.
Claim 7
Dependent Claim
48 words
The combination recited in claim 1, further comprising frame members extending outwardly from each of the sides of said cover plate for guiding said push bar means, said push bar means and said second interlocking means connected thereto being movable along said cover plate between said frame members.