Spacer for retaining muntin bars and method of assembly
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E06B-003/663
E06B-003/66
E06B-003/667
출원번호
US-0155844
(2016-05-16)
등록번호
US-9759007
(2017-09-12)
발명자
/ 주소
Trpkovski, Paul
출원인 / 주소
PDS IG Holding, LLC
대리인 / 주소
Pauly, DeVries, Smith & Deffner LLC
인용정보
피인용 횟수 :
0인용 특허 :
9
초록▼
Embodiments include a window assembly that includes a first sheet of a translucent, transparent or semi-transparent material; a second sheet of a translucent, transparent or semi-transparent material; a spacer extending from the first sheet to the second sheet and includes at least a first elongated
Embodiments include a window assembly that includes a first sheet of a translucent, transparent or semi-transparent material; a second sheet of a translucent, transparent or semi-transparent material; a spacer extending from the first sheet to the second sheet and includes at least a first elongated strip having a first surface and wherein the spacer defines a muntin opening in the first surface of the first strip; and a muntin bar having a first end that is positioned within the muntin opening of the spacer. Other embodiments are also included herein.
대표청구항▼
1. A window assembly comprising: a first sheet of a translucent, transparent or semi-transparent material;a second sheet of a translucent, transparent or semi-transparent material;a spacer extending from the first sheet to the second sheet and comprises at least a first elongated strip having a firs
1. A window assembly comprising: a first sheet of a translucent, transparent or semi-transparent material;a second sheet of a translucent, transparent or semi-transparent material;a spacer extending from the first sheet to the second sheet and comprises at least a first elongated strip having a first surface and wherein the spacer defines a muntin opening in the first surface of the first strip, wherein a portion of the first elongated strip defines a first flap portion, wherein the first flap portion has a first position where the first flap portion is level with the first surface and a second position where the first flap portion is bend down into an interior space defined by the spacer; anda muntin bar having a first end that is positioned within the muntin opening of the spacer. 2. The window assembly of claim 1, wherein the spacer further comprises at least one filler positioned within the interior space of the spacer, the filler including a desiccant. 3. The window assembly of claim 2, wherein the desiccant is a beaded desiccant. 4. The window assembly of claim 1, wherein the muntin opening surrounds an entire perimeter of the muntin bar. 5. The window assembly of claim 1, wherein when the first flap portion is in the second position, the first flap portion is adjacent to the first end of the muntin bar. 6. The window assembly of claim 1, wherein the spacer comprises a second flap portion extending from the first surface at the muntin opening, wherein the second flap portion has a first position where the flap portion is level with the first surface and a second position where the flap portions is bent down into the interior space. 7. The window assembly of claim 6, wherein the first flap portion and the second flap portion are substantially similar. 8. The window assembly of claim 1, wherein a shape of a cross-section of the muntin bar is similar to a shape of the muntin opening. 9. The window assembly of claim 1, wherein muntin opening is at least 0.07 square inches. 10. A spacer comprising at least a first elongated strip having a first surface, wherein the spacer defines at least part of a muntin opening in the first surface of the first strip, wherein a portion of the first elongated strip defines a flap portion, wherein the flap portion has a first position where the flap portion is level with the first surface and a second position where the flap portion is bent down into an interior space defined by the spacer. 11. The spacer of claim 10, defining an interior space and at least one filler positioned within the interior space of the spacer, the filler including a desiccant. 12. The spacer of claim 11, wherein the desiccant is a beaded desiccant. 13. The spacer of claim 10, wherein the at least part of a muntin opening comprises three sides of a rectangle to define the flap portion. 14. The spacer of claim 10, wherein the muntin opening is covered by the portion of the first strip when the flap portion is in the first position. 15. A method of assembling a window assembly including a first muntin bar, comprising: providing a spacer comprising at least a first elongated strip having a first surface;cutting at least a part of a perimeter of a muntin opening in the first strip of the spacer to define a first flap portion in the elongated strip, wherein the first flap portion has a first position where the first flap portion is level with the first surface and a second position where the flap portion is bend down into an interior space defined by the spacer; andinserting the first end of the first muntin bar into the muntin opening. 16. The method of claim 15, wherein inserting the first end of the first muntin bar into the muntin opening moves the first flap portion into the second position. 17. The method of claim 15, further comprising: removing at least some debris from the window assembly, wherein the debris is a result from cutting the first muntin bar opening. 18. The method of claim 15, further comprising the step of assembling a muntin bar grid from a plurality of muntin bars including the first muntin bar, wherein the step of cutting comprises cutting a plurality of muntin openings in the first elongated strip of the spacer, wherein a number of muntin openings equals a number of muntin bar ends present in the muntin bar grid, wherein the step of inserting further comprises inserting each of the muntin bar ends into one of the plurality of muntin openings.
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이 특허에 인용된 특허 (9)
Trpkovski,Paul, Apparatus for manufacturing muntin bar assemblies.
McKeegan John (45866 Denise Dr. Plymouth MI 48170) Bracy Rodney E. (11805 Davis Rd. Middleville MI 49330), Method and system for machining muntin sections and seating bars.
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