Snap-in attachment of window pane lift plate to window regulator
AssigneeChrysler Corporation
InventorsJay T. TenBrink, Maryanne R. Farkas
Life of this patent
Estimating the term…
Abstract
A glider block assembly for a window regulator in a motor vehicle structure includes a glider block and a spring clip adapted to receive a pin with an engaging head extending from a window lift plate. The glider block has an opening sized to receive the pin and a guide pin slot intersecting the opening. The spring clip is disposed in the spring clip slot and provides an entry gap smaller than the engaging head. The clip extends in part across the opening to provide an entry gap smaller than the engaging head. The spring clip expands to allow the engaging head to pass therethrough in response to pressure of the head thereagainst when the pin is received by the block and snaps back behind the head, thereby retaining the plate to the block.
Claims12
A glider block assembly for a motor vehicle window regulator, comprising:
- a glider block defining an opening sized to receive a pin of a window lift plate extending from a surface of the plate and also defining a clip slot intersecting the opening;
- and
- a spring clip disposed in the clip slot extending in part across the opening and defining in a first position an entry gap smaller than an engaging head of the pin and defining in a second position an expanded entry gap allowing the engaging head to pass therethrough in response to pressure of the head thereagainst when the pin is received by the block, snapping back behind the head, and thereby retaining the plate to the block.
A snap-in attachment between a glider block and a lift plate for a window regulator in a motor vehicle structure with the lift plate adapted to receive a window pane comprising:
- the lift plate having a pin with an engaging head spaced from a plate surface;
- a glider block defining an opening sized to receive the pin and defining a clip slot intersecting the opening;
- and
- a spring clip in a first position providing an entry gap smaller than the engaging head and disposed in part across the opening wherein the spring clip expands to a second position to allow the engaging head to pass therethrough in response to pressure of the head thereagainst when the pin is received by the block, snapping back toward the first position from the second position behind the head, thereby retaining the plate to the block.
A window system for use in a motor vehicle structure providing first and second window guide channels enabling an operator to move a window pane from a downward open position to an upward closed position, comprising:
- a window regulator functionally disposed between the vehicle structure and a window pane and being responsive to operator input to raise and lower the window pane;
- a lift plate having a pin with an engaging head spaced from a plate surface and fixed to a lower portion of the window pane;
- and
- a glider block assembly of the regulator connected to the lift plate by the pin and defining an opening sized to receive the pin and having a spring clip providing an entry gap smaller than the engaging head and disposed in part across the opening wherein the spring clip expands to allow the engaging head to pass therethrough in response to pressure of the head against the clip when the pin is received by the block and snaps back behind the head, thereby retaining the plate to the block.
Dependencies are inferred from the claim text.