Narrow style surface mounted reversible latch
OwnerRobert R. Frydrychinventor
Life of this patent
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Abstract
A reversible door latch particularly suited for use with narrow style doors. Door latch includes a housing mountable on a door, the housing having confronting side walls, each having an opening therein; a latch member having a latch bolt at one end, the latch member being mountable in the housing in either a first position in which the latch bolt is movable through the opening in one of the side walls or a second position in which the latch bolt is movable through the opening in the other side wall; and a handle rotatably secured to the housing and operatively connected to the latch member for retracting the latch bolt into the housing.
Claims8
A reversible door latch usable on both right-handed and left-handed doors comprising:
- a housing mountable on the exterior of a door, said housing having confronting side walls, each side wall having an opening therein;
- a latch member including a latch bolt;
- means for movably supporting said latch member in either a first initial position in which said latch bolt protrudes through one of said openings or a second initial position in which said latch bolt protrudes through the other of said openings;
- a camming member operatively connected to said latch bolt and movable from a first position to a second position for axially moving said latch bolt into said housing through said one opening to a first retracted position when said latch member is in said first initial position and for axially moving said latch bolt into said housing through said other opening to a second retracted position when said latch member is in said second initial position;
- a handle rotatably secured to said housing and operatively connected to said camming member, rotation of said handle from an initial position to a final position effecting movement of said camming member from said first position to said second position;
- and
- means for biasing said latch member to said initial position, said camming member to said first position and said handle to said initial position.
Dependencies are inferred from the claim text.