Patent ID: 11927050
Assignee: ELTON MANUFACTURING
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A window frame member comprising:
a one-piece molding defining first and second spaced apart transverse members and first and second upright members, said upright members and said transverse members co-operating to form a first four-sided half-frame;
said four-sided half-frame having an outside having an external facing, and an inside;
said inside having an array of molded securement fittings, said molded securement fittings being operable, on installation, to engage corresponding mating fittings of another co-operating half-frame;
said window frame member includes a fascia defined by said external facing, and a peripheral wall extending rearwardly of said fascia;
at least a first female securement fitting that abuts said peripheral wall;
said first female securement fitting including first and second spaced-apart legs that stand rearwardly of said fascia and that co-operate with said peripheral wall;
said window frame member including at least a first plate that co-operates with said first and second legs of said first female securement fitting; and
said first plate extends lengthwise beyond said legs of said first female securement fitting, said plate having a distal tip defining an engagement range of travel limit abutment.