Locking electrical connector apparatus

Claim 2

Electrical connector apparatus comprising a plurality of terminal pins (11) and a connector (10) having a plurality of receptacles (20) mounted in a housing (16) for receiving respectively said plurality of terminal pins (11) characterized in that said connector (10) has a cavity (26) formed therein having opposite side walls (35, 36) and having an opening on a face of said connector (10), each of said pins (11) extends into said cavity (26) and has a pair of opposing notches (15) formed at the end in said cavity (26) and in a locking mechanism comprising a rocker member (34) disposed in said cavity (26), said member (34) having a first and a second section (37, 40), said first and second sections extending at an angle with each other toward said opening, said first section (37) having a plurality of slots (38) formed therein to correspond respectively with said plurality of terminal pins (11), side walls of each of said slots (38) having opposing teeth (39) adapted to engage said notches (38) and sleeve means (46) slidably operable on the surfaces of said sections (37, 40) of said rocker member (34) facing said opening for pivoting said last-mentioned member and thereby said teeth (39) into and out of engagement with said terminal pin notches (38).

Claim 3

Electrical connector apparatus as claimed in claim 1 further characterized in that said sleeve means (46) comprises a substantially "U" shaped member having a flange (48) extending inwardly from a side wall (35) of said cavity (26) over said surfaces of said sections (37, 40).

Claim 4

Electrical connector apparatus as claimed in claim 2 further characterized in that said surfaces of said sections (37, 40) have a groove (41) formed therein parallel with said side wall (35) and in that said flange (48) has a lip (50) formed thereon downwardly extending in said groove (41).

Claim 5

Electrical connector apparatus as claimed in claim 2 or 3 further characterized in that said sleeve means (46) also comprises a handle (53) for manually operating said sleeve means (46).

Claim 6

Electrical connector apparatus as claimed in claim 1 further characterized in that said sleeve means (46) comprises a pair of substantially "U" shaped member (46, 47) inwardly directed over said opposite side walls (35, 36) of said cavity (26) and a handle (53) affixed to said members (46, 47) for simultaneously operating said members (46, 47).

Claim 7

Electrical connector apparatus as claimed in claim 5 further characterized in that said surfaces of said sections (37, 40) have a pair of grooves (41, 42) formed therein parallel with said side walls (35) and in that said members (46, 47) have lips (50) formed thereon downwardly extending in said grooves (41, 42).

Claim 8

Electrical connector apparatus for connecting to a row of electrical terminal plus pins (11) each having a pair of opposing notches (15) formed at an end thereof comprising a connector (10) having a row of receptacles (20) mounted in a housing (16) for receiving respectively said row of terminal pins (11) characterized in that said connector (10) has a cavity (26) formed therein having opposite side walls (35, 36) and having an opening on a face of said connector (10) and in a locking mechanism comprising a rocker member (34) disposed in said cavity (26), said member (34) being formed in an obtuse "V" having leg sections (37, 40) generally facing said opening, one of said sections (37) having a plurality of slots (38) formed therein to correspond respectively with said plurality of terminal pins (11), side walls of each of said slots (38) having opposing teeth (39) dimensioned to engage said notches (38) and means for rocking said rocker member (34) at the apex of said leg sections (37, 40) to thereby move said teeth (39) into and out of engagement with said notches (38) comprising sleeve means (46, 47) slidably operable on the surfaces of said leg sections (37, 40) in a plane substantially parallel with the axis of said terminal pin receptacles (20).

Claim 9

Electrical connector apparatus for connecting to a row of electrical terminal plus pins (11) each having a pair of opposing notches (15) formed at an end thereof comprising a connector (10) having a row of receptacles (20) mounted in a housing (16) for receiving respectively said row of terminal pins (11) characterized in that said connector (10) has a cavity (26) formed therein having opposite side walls (35, 36) and having an opening on a face of said connector (10) and in a locking mechanism comprising a rocker member (34) disposed in said cavity (26), said member (34) being formed in an obtuse "V" having leg sections (37, 40) generally facing said opening, one of said sections (37) having a plurality of slots (38) formed therein to correspond respectively with said plurality of terminal pins (11), side walls of each of said slots (38) having opposing teeth (39) dimensioned to engage said notches (38) and means for rocking said rocker member (34) at the apex of said leg sections (37, 40) to thereby move said teeth (39) into and out of engagement with said notches (38) comprising sleeve means (46, 47) slidably operable on the surfaces of said leg sections (37, 40) in a plane substantially parallel with the axis of said terminal pin receptacles (20).

Claim 10

Electrical connector apparatus as claimed in claim 7 further characterized in that said surfaces of said leg sections (37, 40) have a pair of grooves (41, 42) formed therein parallel with said side walls (35) and in that said sleeve means (46) comprises a pair of substantially "U" shaped members (46, 47) inwardly directed over said opposing side walls (35, 36) of said cavity (26) and having flanges (48, 49) extending over said surfaces, each of said flanges (48, 49) having a lip (50) extending downwardly into one of said grooves (41, 42).

Claim 11

Electrical connector apparatus as claimed in claim 8 further characterized in that a handle (53) is affixed to said sleeve means (46) for simultaneously moving said members (46, 47) and said lips (50) in said grooves (41, 42).