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US 7,036,851 B2Granted
Latching system for sliding window
AssigneeHonda Motor Co., Ltd.
InventorJoel Andrew Romig
Life of this patent
Estimating the term…
Abstract
A latch system for securing a sliding window to a fixed member, the latch assembly including a latch housing, a catch housing, and a latch assembly. The latch assembly includes first and second latch arms and an actuator. The latch arms are pivotally secured to the latch housing and include first, actuated ends that are disposed within the latch housing and second, latching ends that are disposed outside of the latch housing and received by the catch housing. The actuator is slidably secured to the latch housing and operable to engage the latch arms' actuated ends so as to pivot the latching ends out of engagement with the catch housing and thereby permit the latch housing and the window associated therewith to move relative to the fixed member.
Claims19
A window assembly, comprising:
- a fixed member;
- a sliding window that is slidably movable relative to said fixed member;
- a catch housing secured to the fixed member;
- a latch housing secured to the sliding window;
- and,
- a latch assembly movably secured to said latch housing and releasably secured to said catch housing, said latch assembly comprising:
- first and second latch arms, each of said first and second latch arms being biased into engagement with said catch housing and including a first actuated end, a second latching end, and an elongated body portion extending between said first actuated end and said second latching end;
- a first pivot pin extending through the elongated body portion of said first latch arm to pivotally secure the first latch arm to the latch housing;
- a second pivot pin extending through the elongated body portion of said second latch arm to pivotally secure the second latch arm to the latch housing and,
- a latch actuator, said latch actuator being movable relative to said latch housing and into engagement with the actuated ends of said first and second latch arms so as to pivotally move said latch arms about said pivot pins and thereby move the latching ends of said first and second latch arms out of engagement with said catch housing so as to permit said sliding window to be slidably moved away from said fixed member, said latch actuator being slidably secured to said latch housing and movable relatively toward and away from said catch housing.
7 more elements
A window assembly, comprising:
- a fixed member;
- a sliding window that is slidably movable relative to said fixed member;
- a catch housing secured to the fixed member, said catch housing including a plurality of walls, and wherein at least two opposing walls of the catch housing define slotted openings;
- a latch housing secured to the sliding window;
- and,
- a latch assembly movably secured to said latch housing and releasably secured to said catch housing, said latch assembly comprising:
- first and second latch arms, each of said first and second latch arms being biased into engagement with said catch housing and including a first actuated end, a second latching end, and an elongated body portion extending between said first actuated end and said second latching end;
- and,
- a latch actuator, said latch actuator being slidably movable relative to said latch housing into engagement with the actuated ends of said first and second latch arms so as to pivot said first and second latch arms out of engagement with said catch housing and thereby retract said latching ends from said slotted openings in the catch housing and permit said sliding window to be slidably moved away from said fixed member.
6 more elements
A latch assembly for a slidable window, comprising:
- a catch housing adapted to be secured to a stationary member and defining an end opening and a pair of opposed slotted openings, each of said slotted openings being at least partially defined by an edge surface;
- a latch housing adapted to be secured to the slidable window;
- and,
- a latch assembly, said latch assembly being received within said latch housing and being releasably secured to said catch housing, said latch assembly comprising:
- first and second latch arms, each latch arm having a first actuated end, an elongated body portion, and a second latching end, wherein said actuated ends are received within said latch housing, said body portions project from said latch housing, and said latching ends are disposed outside of said latch housing, said latch arms being pivotally secured to said latch housing and being biased so as to urge said latching ends through an associated one of said slotted openings and into engagement with said an associated edge surface;
- and,
- a latch actuator, said latch actuator being slidably secured to said latch housing and slidably movable, in a direction relatively away from said catch housing, against the actuated end of each latch arm so as to pivot the latching ends of each latch arm out of said slotted openings and out of engagement with said edge surfaces so as to release said sliding window from said fixed window.
4 more elements
A method for operating a sliding window, said sliding window being laterally movable between a closed position adjacent a fixed member and an open position spaced from said fixed member, comprising the steps of:
- providing a latch housing affixed to said sliding window;
- providing a catch housing affixed to said fixed member, said catch housing having a pair of opposed walls that define slotted openings;
- providing a latch assembly, said latch assembly being operable to releasably secure said latch housing to said catch housing and including first and second latch arms and a latch actuator, each of said latch arms having an actuated end and a latching end that are interconnected by an elongated body portion, said actuated ends being received within said latch housing while said elongated body portions project from said latch housing such that said latching ends are disposed outside of said latch housing, said latch actuator being slidably secured to said latch housing at a location intermediate said latch arms and being movable laterally relative to said latch housing and said catch housing and against said latch arm actuated end so as to move said latch arm latching end out of engagement with said catch housing, and wherein, when said latching ends are engaged with said catch housing, comprising the sequential steps of:
- a) applying lateral force to said latch actuator and thereby moving said latch actuator laterally away from said catch housing while said latch housing remains stationary;
- b) engaging said latch actuator with each of the actuated ends of the latch arms and thereby moving said actuated ends relatively away from one another;
- c) pivoting each of said latch arms about an axis so as to move each of said latching ends out of engagement with said catch housing;
- and,
- d) applying further lateral force to said latching actuator so as to move said window laterally away from said fixed member.
5 more elements
Dependencies are inferred from the claim text.