Sliding roof window

Patent metadata

Field	Value
Publication number	US-9260902-B2
Application number	US-201414483904-A
Country	US
Kind code	B2
Filing date	Sep 11, 2014
Priority date	Sep 13, 2013
Publication date	Feb 16, 2016
Grant date	Feb 16, 2016

Abstract

A release mechanism for selectively connecting and disconnecting a sliding power window from a movable drive block includes a release knob and a release bracket coupled with the release knob by a cable or rod. The release bracket is pivotable between a locked position and a released position by displacement of the release knob. The release bracket includes a drive block pin engageable with the movable drive block and a locking block pin engageable with a fixed locking block. The mechanism allows a boat operator to operate a sliding roof/window manually in case of power failure or the like. The mechanism enables the window to be locked in the opened or closed position, and no tools are required to release the drive or to position/lock the sliding roof/window.

First claim

The invention claimed is:

1. A release mechanism for selectively connecting and disconnecting a sliding power window from a movable drive block, the release mechanism comprising:
a release knob;
a release bracket coupled with the release knob by a cable or rod, wherein the release bracket is pivotable between a locked position engaged with the movable drive block and a released position by displacement of the release knob such that with the release bracket in the locked position, displacement of the release knob pivots the release bracket from the locked position to the released position, the release bracket including a drive block pin engageable with the movable drive block and a locking block pin engageable with a fixed locking block; and
a spring cooperable with the release bracket and biasing the release bracket to the locked position, wherein the release bracket comprises a pivot bracket connected to a bracket frame by a pivot bolt, the pivot bracket being pivotable about the pivot bolt, and wherein the drive block pin and the locking block pin are directly attached to the pivot bracket.

2. The release mechanism according to claim 1 , wherein the spring comprises a torsion spring coupled with the pivot bolt and acting on the pivot bracket.

3. The release mechanism according to claim 1 , wherein the release bracket is positioned on one side of a window unit, and wherein the release knob is positioned remotely from the release bracket.

4. The release mechanism according to claim 1 , wherein the drive block pin is spaced from the locking block pin along a direction in which the window opens and closes.

5. A window assembly comprising:
a window unit displaceable in a window frame between an open position and a closed position;
a movable drive block coupled with the window unit and with a drive system for displacing the window unit by displacing the movable drive block;
a fixed locking block secured to the window frame; and
a release mechanism for selectively connecting and disconnecting the window unit from the movable drive block and from the fixed locking block, the release mechanism comprising:
a release knob,
a release bracket coupled with the release knob by a cable or rod, wherein the release bracket is pivotable between a locked position engaged with the movable drive block or the fixed locking block and a released position by displacement of the release knob such that with the release bracket in the locked position, displacement of the release knob pivots the release bracket from the locked position to the released position, the release bracket including drive block pin engageable with the drive block and a locking block pin engageable with the fixed locking block, wherein the locking block pin is engageable with the fixed locking block with the window unit released from the drive system, and
a spring cooperable with the release bracket and biasing the release bracket to the locked position, wherein the release bracket comprises a pivot bracket connected to a bracket frame by a pivot bolt, the pivot bracket being pivotable about the pivot bolt, and wherein the drive block pin and the locking block pin are directly attached to the pivot bracket.

6. The window assembly according to claim 5 , wherein the release mechanism is coupled with the window unit.

7. The window assembly according to claim 5 , wherein the spring comprises a torsion spring coupled with the pivot bolt and acting on the pivot bracket.

8. The window assembly according to claim 5 , wherein the release bracket is positioned on one side of the window unit, and wherein the release knob is positioned remotely from the release bracket.

9. The window assembly according to claim 5 , wherein the drive block pin is spaced from the locking block pin along a direction in which the window unit opens and closes.

10. The window assembly according to claim 5 , further comprising an auxiliary locking block disposed at an opposite end of the window frame from the fixed locking block.

11. A release mechanism in combination with a sliding power window including a window unit, the release mechanism selectively connecting and disconnecting the sliding power window from a drive system, the release mechanism and sliding power window comprising:
a movable drive block coupled with the window unit and with the drive system for displacing the window unit by displacing the movable drive block;
a fixed locking block secured adjacent the window unit and separate from the window unit;
a release knob; and
a release bracket coupled with the release knob by a cable or rod, wherein the release bracket is pivotable between a locked position engaged with the movable drive block or the fixed locking block and a released position by displacement of the release knob such that with the release bracket in the locked position, displacement of the release knob pivots the release bracket from the locked position to the released position, the release bracket including a drive block pin engageable with the movable drive block and a locking block pin engageable with a fixed locking block,
wherein the drive block pin is spaced from the locking block pin along a direction in which the window opens and closes, and wherein the locking block pin extends along a longitudinal axis in a direction perpendicular to the direction in which the window opens and closes such that with the drive block pin engaged with the movable drive block, the locking block pin is spaced from the fixed locking block.

12. The release mechanism and sliding power window according to claim 11 , further comprising a spring cooperable with the release bracket and biasing the release bracket to the locked position.

13. The release mechanism and sliding power window according to claim 12 , wherein the release bracket comprises a pivot bracket connected to a bracket frame by a pivot bolt, and wherein the drive block pin and the locking block pin are attached to the pivot bracket.

14. The release mechanism and sliding power window according to claim 13 , wherein the spring comprises a torsion spring coupled with the pivot bolt and acting on the pivot bracket.

Assignees

• Taylor Made Group Llc

Inventors

• Erskine Edward J
• Trajlinek Michael

Classifications

• Y10S292/20

  Window fasteners · CPC title

• Y10S292/47

  Sash fasteners · CPC title

• Y10T292/1051

  Spring projected · CPC title

• E05Y2201/214

  Disengaging means · CPC title

• E05F15/643 Primary

  operated by flexible elongated pulling elements, e.g. belts, chains or cables (by flexible elongated push-pull mechanisms E05F15/635) · CPC title