Vehicular window frame assembly for opposed, sliding window panes

• US 5,294,168 A
• Filed: 08/07/1992
• Issued: 03/15/1994
• Est. Priority Date: 08/07/1992
• Status: Expired due to Term

• Current Assignee: Chardon Rubber Company
• Original Assignee: Chardon Rubber Company
• Inventors: Kronbetter, Clarence W.
• Primary Examiner(s): PAPE, JOSEPH
• Application Number:
  US07/926,827
• Time in Patent Office: 585 Days
• Field of Search: 296/146.15, 296/146.16, 49/475
• US Class Current: 296/146.16
• CPC Class Codes: B60J 1/1853 horizontally in direction transverse to vehicle longitudinal axis
• CPC Class Codes: B60J 10/70 specially adapted for windows or windscreens
• CPC Class Codes: B60J 10/74 for sliding window panes, e.g. sash guides
• CPC Class Codes: E06B 3/4681 made of glass panes without frames E06B3/4663 takes precedence

Abstract

A window frame assembly for vehicular backlites having one or more sliding panes. The assembly has a frame portion with an inner and an outer periphery including channels which open through each periphery. The channel formed in the outer periphery houses the body portion of an elastomeric supporting strip which provides a flexible centering and protective support for the frame assembly when it is being installed in an opening in a vehicle body panel. A first and a second channel opens continuously through the inner periphery of the frame, and those channels, respectively, support sliding windows and fixed windows. The sliding windows are adapted to close the central portion of the frame and are slidable relative to the adjacent fixed windows. Lip seals are received in that channel which supports the fixed windows to provide a sealing interface with the sliding windows, at least when they are in the closed position.

Claims

1. A frame assembly for mounting one or more sliding window means in an opening through a body panel of a vehicle, the frame assembly comprising:

a frame having an outer periphery, an inner periphery, an exposed face and a mounting face;

a continuous, first inwardly opening channel in said frame;

a continuous, second inwardly facing channel in said frame;

a continuous, outwardly opening channel in said frame;

a protecting support means having a body portion and a lip portion;

said body portion secured in said outwardly facing channel;

said lip portion extending only outwardly from said body portion prior to installation and engaging the body panel for centering the frame assembly relative to the opening in the body panel after installation;

sliding window means disposed in said continuous, first, inwardly facing channel for movement between closed and open positions;

seal means secured in said continuous, second, inwardly facing channel;

said seal means having lip means for sealingly engaging said sliding window means when said sliding window means is in the closed position; and

,

fixed window means disposed in said second inwardly facing channel linearly adjacent said seal means for closing a portion of the frame and overlapping said sliding window means when said sliding window means is moved to the open position.

2. A frame assembly, as set forth in claim 1, further comprising:

means for securing said mounting face to the body panel in closing relation with the opening in the body panel.

3. A frame assembly, as set forth in claim 1, wherein said second inwardly directed channel further comprises:

spaced side walls with latch surface means formed thereon; and

,

said seal means having spaced securement means cooperating with said latch surface means for securing said seal means in said second inwardly directed channel.

4. A frame assembly, as set forth in claim 1, further comprising:

one or more guides received within said first inwardly directed channel; and

,

said guides permitting selective movement between said sliding windows with respect to the frame.

5. A frame assembly, as set forth in claim 4, wherein each said guide comprises;

a base portion;

a pair of transversely spaced side walls extending outwardly of said base portion;

a spring wall secured to each of said side walls; and

,

said spring walls cooperatively maintaining said sliding windows therebetween.

6. A frame assembly, as set forth in claim 5, further comprising:

a pair of opposingly disposed protuberances within said first channel; and

,

a pair of notches on each said guide cooperatively to engage said protuberances in order to retain said guide within said first channel.