Actuator for a tilt-latch for a sash window

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a plastic housing adapted to be supported by the top rail, the housing having an outward end opening;
• a plastic latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails;
• means for biasing the latch bolt through the outward end opening;
• and,
• a metal actuator connected to the latch bolt.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the top rail having opposed header slots, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a plastic housing having means for supporting the housing in the header slot, the housing having an outward end opening, the housing further having a cover and a pair of sidewalls depending from the cover, the cover having opposed longitudinal peripheral edges and an elongated opening positioned within the peripheral edges;
• a plastic latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails, the latch bolt having a slot, the latch bolt further having a spring wall;
• a spring having one end positioned abutting the spring wall and another end abutting the housing wherein the latch bolt is biased through the outward end opening;
• and,
• a zinc actuator having a post that is received by the slot wherein the actuator is connected to the latch bolt, the actuator having a pair of opposed depending longitudinal flanges, the actuator being sized to be positioned over the entire the cover and wherein the flanges are positioned over the longitudinal peripheral edges of the cover and wherein the actuator slides along the cover when retracting the latch bolt into the housing.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a housing adapted to be supported by the top rail, the housing having an outward end opening and an inner wall;
• a latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails, the latch bolt further having a protrusion;
• and,
• wherein the latch bolt has an extended position wherein the nose of the latch bolt extends through the outward end opening and wherein the protrusion is spaced from the wall, and wherein the latch bolt has a retracted position wherein the protrusion engages the wall to maintain the latch bolt in the retracted position.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a housing adapted to be supported by the top rail, the housing having an outward end opening and a cover;
• a latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails;
• and,
• an actuator connected to the latch bolt and sized to be positioned over the entire cover, wherein the housing is adapted for substantially flush installation in the top rail wherein the cover is positioned on the top rail, wherein the actuator slides along the cover when retracting the latch bolt into the housing exposing a front segment of the cover.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a housing adapted to be supported by the top rail, the housing having an outward end opening and a cover;
• a latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails, the latch bolt further having a slot;
• and,
• an actuator positioned over the entire cover, the actuator having a post, the post being received by the slot to connect the latch bolt and the actuator.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a housing adapted to for substantially flush installation in the top rail, the housing having an outward end opening and a cover;
• a latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails;
• and,
• an actuator connected to the latch bolt and sized to be positioned over the entire cover, wherein the actuator slides along a top surface of the top rail when the latch bolt is retracted into the housing.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a plastic housing adapted to be supported by the top rail, the housing having an outward end opening and a cover with opposed longitudinal peripheral edges;
• a plastic latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails;
• and,
• a metal actuator connected to the latch bolt, wherein the actuator is sized to be positioned over the entire cover, and wherein the actuator has opposed depending longitudinal flanges, the flanges being positioned over the peripheral edges of the cover whereby the flanges slide along the peripheral edges when the latch bolt is retracted into the housing.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a plastic housing adapted to be supported by the top rail, the housing having an outward end opening and a cover with opposed longitudinal peripheral edges;
• a plastic latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails;
• and,
• a metal actuator connected to the latch bolt, wherein the actuator is sized to be positioned over the entire cover, and wherein the actuator has opposed depending longitudinal flanges, the flanges being positioned over the peripheral edges of the cover whereby the actuator slides along the cover when retracting the latch bolt into the housing exposing a front segment of the cover.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a plastic housing adapted to be supported by the top rail, the housing having an outward end opening;
• a plastic latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails, the latch bolt further having a slot and a finger extending into the slot;
• and
• a metal actuator connected to the latch bolt, the actuator having a post, the post being received by the slot, the post having a tab, the tab engaging an underside of the finger.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a plastic housing adapted to be supported by the top rail, the housing having an outward end opening and a cover, the cover having an elongated opening;
• a plastic latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails, the latch bolt further having a slot;
• and
• a metal actuator connected to the latch bolt, the actuator having a post wherein the post extends through the elongated opening and into the slot.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a plastic housing adapted to be supported by the top rail, the housing having an outward end opening;
• a plastic latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails;
• and
• a metal actuator connected to the latch bolt, the actuator having a control button.

A tilt-latch for a sash window disposed within opposed guide rails on a master frame, the sash window comprises a top rail, a base and two stiles connected together at their extremities, the tilt-latch adapted for releaseably securing the sash window to the master frame, the tilt-latch comprising:

• a plastic housing adapted to be supported by the top rail, the housing having an outward end opening and a cover;
• a plastic latch bolt disposed within the housing and having a nose adapted for engaging a respective one of the guide rails;
• and,
• a metal actuator connected to the latch bolt, wherein the actuator is sized to be positioned over the entire cover.