04222210 is referenced by 30 patents and cites 8 patents.

What is disclosed is a conversion muntin for use on a glazing muntin to adapt the latter to support light-transmitting plastic panels, including a muntin cover element and a clamping strip. The cover element has a T-shaped configuration including a recessed stem portion and a pair of oppositely extending bearing arms. The stem is recessed to receive a portion of the glazing muntin and has a plurality of longitudinally-extending grooves formed therein. The clamping strip comprises a pair of elongated parallely-extending rails and a hood integrally formed therewith and adapted to receive the stem of the conversion muntin. The rails have oppositely-facing slightly-spaced lips which receive the conversion muntin stem therebetween and which engage said grooves to hold light-transmitting panels against the bearing arms of the conversion muntin.

Title
Conversion muntins for glazing frames
Application Number
6/10537
Publication Number
4222210
Application Date
February 8, 1979
Publication Date
September 16, 1980
Inventor
Theodor P Moench
Gross-Umstadt-Heubach
DE
Friedrich Hanstein
Gross-Zimmern
DE
Agent
Curtis Morris & Safford
Assignee
Rohm
DE
IPC
E04C 1/34
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