Modular glazing system

• US 5,806,256 A
• Filed: 03/26/1996
• Issued: 09/15/1998
• Est. Priority Date: 03/26/1996
• Status: Expired due to Fees

• Current Assignee: John F. Byrne
• Original Assignee: John F. Byrne
• Inventors: Byrne, John F.
• Primary Examiner(s): Wood, Wynn E.
• Application Number:
  US08/621,599
• Time in Patent Office: 903 Days
• Field of Search: 52/729.1, 52/734.2, 52/204.591, 52/204.595, 52/204.597, 52/204.62, 52/204.7, 52/204.57, 52/204.58, 52/656.1, 52/656.9
• US Class Current: 52/204.5
• CPC Class Codes: E06B 3/08 Constructions depending on the use of specified materials E06B3/24 takes precedence
• CPC Class Codes: E06B 3/28 with additional removable glass panes or the like, framed or unframed
• CPC Class Codes: E06B 3/42 Sliding wings; Details of frames with respect to guiding E06B3/26347 and E06B3/92 take precedence

Abstract

A modular glazing system having several members, each member having one or more keyways or keys that permit the members to be connected. A preferred embodiment has four fundamental shapes: a base longitudinal member, an expander A, an expander B and a screen sash member. The base longitudinal member has a glazing channel, through which supplemental or primary glazing material is inserted. Along one side wall of the base longitudinal member is a keyway formed to interlock with a key from another piece. At right angles to the first keyway in the base longitudinal member, and disposed along a bottom wall of the base longitudinal member is another keyway, similarly shaped. The base longitudinal member also has an interior aperture through which an L-shaped connector is inserted to form corners. An expander A, shaped generally like the letter H, has two keys, one located on either side of the middle bar of the "letter" H. An expander B has only one key, depending downwardly from the middle bar of the "letter" H. Each expander can be further modified by removing one or more of the walls of the letter H or bending them, as may be required. Glazing material is inserted into base longitudinal members joined by connectors. A resilient material is inserted into the keyways that form the outer edges of each of these base longitudinal members, allowing the unit formed to be compression fit into a window opening. Expanders allow several units to be joined.

Claims

1. A longitudinal member for use in a modular glazing system comprising a base portion and two spaced apart walls on opposite lengthwise sides thereof extending in a direction away from the base portion, the base portion and the spaced apart walls defining a glazing channel extending lengthwise of the longitudinal member and dimensioned to hold glazing material therein, the base portion further including an interior aperture extending lengthwise within the longitudinal member and opening at an end thereof for positioning a connector therein to join the longitudinal member in endwise relationship with another longitudinal member the base portion further including a first keyway located opposite the glazing channel and centrally located between the two spaced apart walls of the glazing channel, the base portion further including a second keyway located adjacent to one of said spaced apart walls.

2. A longitudinal member for use in a modular glazing system comprising:

a base portion; and

two spaced apart walls on opposite sides of the base portion extending in a direction away from the base portion;

the base portion and the spaced apart walls defining a glazing channel extending lengthwise of the longitudinal member and dimensioned to hold glazing material therein;

the base portion of the longitudinal member including a keyway formed on an exterior surface of the base portion opposite of and centrally located between the walls of the glazing channel and extending lengthwise of the longitudinal member for receiving one of a weather stripping material and a key of an expander member.

3. The longitudinal member of claim 2 wherein the base portion of the longitudinal member also has a second keyway formed on an exterior surface thereof adjacent to the glazing channel.

4. A longitudinal member for use in a modular glazing system comprising:

a base portion; and

two spaced apart walls on opposite sides thereof extending in a direction away from the base portion;

the base portion and the spaced apart walls defining a glazing channel extending lengthwise of the longitudinal member and dimensioned to hold glazing material therein, the base portion of the longitudinal member including a first keyway formed on an exterior surface adjacent to the glazing channel and a second keyway formed on an exterior surface opposite of and centrally located between the walls of the glazing channel.

5. A longitudinal member for use in a modular glazing system comprising a base portion and two spaced apart walls on opposite lengthwise sides thereof extending in a direction away from the base portion, the base portion and the spaced apart walls defining a glazing channel extending lengthwise of the longitudinal member and dimensioned to hold glazing material therein, the base portion further including an interior aperture extending lengthwise within the longitudinal member and opening at an end thereof for positioning a connector therein to join the longitudinal member in endwise relationship with another longitudinal member, the interior aperture communicating with the glazing channel throughout the length of the longitudinal member.