Windshield sliding door/window assembly

Patent metadata

Field	Value
Publication number	US-9233734-B2
Application number	US-201414290285-A
Country	US
Kind code	B2
Filing date	May 29, 2014
Priority date	May 29, 2013
Publication date	Jan 12, 2016
Grant date	Jan 12, 2016

Abstract

A sliding window assembly includes a window frame and a window cooperable with the window frame and displaceable on the window frame between an open position and a closed position. Operating components of the assembly include a counterbalance connected between the window frame and the window and an optional motor that drives a cable connected to the window. The counterbalance is biased to assist the motor in displacing the window relative to the window frame toward the open position.

First claim

The invention claimed is:

1. A sliding window assembly for a boat including a boat roof with a basin for receiving the sliding window assembly, the sliding window assembly comprising:
a window frame secured in the basin;
a component box housing operating parts for the sliding window assembly; and
a window operatively coupled with the window frame and displaceable on the window frame between an open position and as closed position,
wherein the operating parts are cooperable with the window to facilitate displacement of the window, the operating parts including a carriage assembly connected to the window and engaged with the window frame, a counterbalance connected to the carriage assembly and biasing the window toward the open position, and a motor driving a drive cable to which the carriage assembly is connected,
wherein the carriage assembly comprises a safety release assembly that detaches the drive cable from the window while keeping the counterbalance connected to the carriage assembly, wherein the safety release assembly includes an upper block, a lower block and a connecting plate, the upper and lower blocks being displaceable in a track in the window frame, wherein the connecting plate is fixed to the window and connected to the upper and lower blocks, and
wherein the drive cable is secured to one of the upper and lower blocks, and wherein the counterbalance is mounted to the other of the upper and lower blocks, the connecting plate being selectively releasable from the upper or lower block that is secured to the drive cable to thereby disconnect the motor from the carriage assembly.

2. The sliding window assembly according to claim 1 , wherein the drive cable comprises a spiral wound wire, and wherein the operating parts further comprise a gear engaging the spiral wound wire, the motor engaging the gear to drive the drive cable in forward and reverse directions.

3. The sliding window assembly according to claim 1 , wherein the counterbalance is connected to the carriage assembly through a block and tackle.

4. The sliding window assembly according to claim 3 , wherein the block and tackle comprises:
a fixed pulley secured to the window frame;
a movable pulley displaceable in or on a track; and
at pulley cable wound over the fixed pulley and the movable pulley and secured at an end to the window,
wherein the counterbalance applies at force between the fixed pulley and the movable pulley and is configured to bias the fixed pulley and the movable pulley apart.

5. The sliding window assembly according to claim 4 , wherein the pulley cable is wrapped in multiple loops over the fixed pulley and the movable pulley.

6. The sliding window assembly according, to claim 5 , wherein the movable pulley is coupled with a bearing car displaceable in the track.

7. The sliding window assembly according to claim 1 , wherein the counterbalance comprises a gas spring.

8. A boat comprising:
a boat root with a basin; and
a sliding window assembly disposed in the basin, the sliding window assembly including:
a window frame secured in the basin,
a component box housing operating parts for the sliding window assembly, and
a window operatively coupled with the window frame and displaceable on the window frame between an open position and a closed position,

wherein the operating parts are cooperable with the window to facilitate displacement of the window, the operating parts including a carriage assembly connected to the window and engaged with the window frame, a counterbalance connected to the carriage assembly and biasing the window toward the open position and a motor driving a drive cable to which the carriage assembly is connected,
wherein the carriage assembly comprises a safety release assembly that detaches the drive cable from the window while keeping the counterbalance connected to the carriage assembly, wherein the safety release assembly includes an upper block, a lower block and a connecting plate, the upper and lower blocks being displaceable in a track in the window frame, wherein the connecting plate is fixed to the window and connected to the upper and lower blocks, and
wherein the drive cable is secured to one of the upper and lower blocks, and wherein the counterbalance is mounted to the other of the upper and lower blocks, the connecting plate being selectively releasable from the upper or lower block that is secured to the drive cable to thereby disconnect the motor from the carriage assembly.

9. The boat according to claim 8 , wherein the operating parts are configured such that the operating parts are accessible from inside the boat.

10. The boat according to claim 8 , further comprising a cover installed over the window frame and covering at least a portion of the window frame including the operating parts, wherein the cover is generally coplanar with the boat roof.

11. The boat according to claim 8 , wherein the counterbalance comprises a gas spring.

12. A sliding window assembly comprising:
a window frame;
a window operatively coupled with the window frame via a subframe and displaceable on the window frame with the subframe between an open position and a closed position;
a carriage assembly including an upper block, a lower block and a connecting plate, wherein the upper and lower blocks are displaceable in a track in the window frame, and wherein the connecting plate is fixed to the subframe and connected to the upper and lower blocks; and
operating components including a counterbalance connected between the window frame and the carriage assembly and a motor that drives a cable connected to the carriage assembly, wherein the counterbalance is biased to assist the motor in displacing the window via the carriage assembly relative to the window frame toward the open position,
wherein the cable is secured to one of the upper and lower blocks, and wherein the counterbalance is mounted to the other of the upper and lower blocks, the connecting plate being selectively releasable from the upper or lower block that is secured to the cable to thereby disconnect the motor from the carriage assembly while keeping the counterbalance connected to the carriage assembly.

13. The sliding window assembly according to claim 12 , further comprising a block and tackle interposed between the counterbalance and the window.

14. The sliding window assembly according to claim 13 , wherein the block and tackle comprises:
a fixed pulley secured to the window frame;
a movable pulley displaceable in or on a track; and
a pulley cable wound over the fixed pulley and the movable pulley and secured at an end to the window,
wherein the counterbalance is connected between the fixed pulley and the movable pulley and is configured to bias the fixed pulley and the movable pulley apart.

15. The sliding window assembly according to claim 14 , wherein the pulley cable is wrapped in multiple loops around the fixed pulley and the movable pulley.

16. A The sliding window assembly according to claim 12 , wherein the cable comprises a spiral wound wire, and wherein the operating components further comprise a gear engaging the spiral wound wire, the motor engaging, the gear to drive the cable in forward and reverse directions.

Assignees

• Taylor Made Group Llc

Inventors

• Erskine Edward J
• Trajlinek Michael

Classifications

• E05F1/16

  for sliding wings · CPC title

• B63B19/02 Primary

  Clear-view screens; {Windshields (canopies connected to windshields B63B17/02)} · CPC title

• E05F1/08

  spring-actuated {, e.g. for horizontally sliding wings (counterbalancing sliding or lifting wings E05D; springs per se F16F, e.g. gas-springs F16F9/00)} · CPC title

• B63B19/18

  slidable · CPC title