Stop for a slidable window

A window stop for limiting movement of a sliding window along a predetermined path of window movement, the window stop comprising:

• a housing having a cavity and a top end adapted to be positioned adjacent the path of window movement;
• a bolt operatively associated with the cavity and movable between a first bolt position within the housing and thereby out of the path of window movement and a second bolt position extending out of the housing into the path of window movement whereby the window is able to contact the bolt the bolt having a pivot;
• means for biasing the bolt toward the second bolt position;
• and,
• an actuator supported by the pivot and pivotable between a first actuator position engaging the housing at a portion of the housing disposed within the cavity and spaced at a distance from the top end to lock the bolt within the housing and a second actuator position allowing the bolt to extend to the second bolt position.

A window stop for limiting movement of a sliding window along a predetermined path of window movement, the window stop comprising:

• a housing adapted to be positioned adjacent the path of window movement, the housing having a cavity;
• a bolt operatively associated with the cavity and moveable within a first bolt position within the housing and thereby out of the path of window movement and a second bolt position extending out of the housing and into the path of window movement whereby the window is able to contact the bolt;
• an actuator operatively associated with the cavity and movable between a first actuator position locking the bolt within the housing and a second actuator position allowing the bolt to extend to the second bolt position;
• means for biasing the bolt to the second bolt position;
• and,
• means disposed within the cavity for pivotally coupling the actuator to disengage the actuator from the housing to allow the bolt to extend to the second bolt position, wherein the bolt and housing have engaging surfaces when the bolt is in the second bolt position, the engaging surfaces comprising a tongue and groove arrangement wherein a tongue is located either on the bolt or the housing and a cooperating groove is located either on the housing or the bolt, the engaging surfaces adapted to absorb and transfer forces from the bolt to the housing.

A stop for limiting movement of a sliding member along a predetermined path of member movement, the stop comprising:

• a housing having a cavity and a top end adapted to be positioned adjacent the path of member movement;
• a bolt operatively associated with the cavity and movable between a first bolt position within the housing and thereby out of the path of member movement and a second bolt position extending out of the housing into the path of member movement whereby the member is able to contact the bolt;
• an actuator operatively associated with the cavity and movable between a first actuator position locking the bolt within the housing and a second actuator position allowing the bolt to extend to the second bolt position;
• means for biasing the bolt towards the second bolt position;
• means disposed within the cavity for pivotally coupling the actuator to disengage the actuator from the housing at a portion of the housing spaced at a distance from the top end to allow the bolt to extend to the second bolt position.

A window stop for limiting movement of a sliding window along a predetermined path of window movement, the window stop comprising:

• a housing adapted to be positioned out of the path of window movement, the housing having a cavity;
• a bolt having a recess, the bolt movable within the cavity between a first bolt position within the housing and thereby out of the path of window movement and a second bolt position extending out of the housing into the path of window movement whereby the window is able to contact the bolt;
• an actuator having a first leg and a second leg, the first leg having a latch, the actuator being pivotally supported within the recess between a first actuator position wherein the latch cooperates with a projection disposed within the cavity to lock the bolt within the housing, and a second actuator position wherein the latch is disengaged from the projection allowing the bolt to extend to the second bolt position, the second leg engaging a wall of the recess and adapted to bias the latch toward the projection;
• a spring positioned between the bolt and the housing biasing the bolt toward the second bolt position;
• and,
• the bolt and housing having engaging surfaces when the bolt is in the second bolt position, the engaging surfaces comprising a tongue and groove arrangement wherein the bolt has a first groove that cooperates with a corresponding first tongue on the housing, the bolt further having a second tongue that cooperates with a corresponding second groove on the housing, the second tongue having a recessed portion that engages a lip adjacent the second groove.