Title: Modular case section and frame section for lifting and/or sliding windows or doors

Abstract: Modular case and frame sections for assembly into a self-supporting case and frame for lifting and/or sliding doors and/or windows, the case section being a hollow generally rectangular element having a pair of main chambers and a smaller chamber therebetween, first recess means on said element and guide means received therewithin. Said frame is defined by a pair of hollow side parts and a hollow bridging part, second and third recess means defined by said side and bridging parts, said second recess means being larger in cross section than the first recess means and capable of receiving connection means, closing means and carriage means therein.

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Inventors: Kubik, Hans (Bodenwohr, DE, US)

Application Number: 905202
Filing Date: 1978-05-12
Publication_date: 1980-10-14
Assignee: Golde GmbH (Geretsried, DE)
Primary Class(es): 49/425 49/501, 49/504
Other Classes:
US Patent Ref:

2927354	Mar, 1960	Lauer	49/501.
3159883	Dec, 1964	Tucker	49/425.
3324597	Jun, 1967	Rich	49/425.
3751868	Aug, 1973	Mascioletti	52/235.
3859754	Jan, 1975	Budich et al.	49/425.
3978617	Sep, 1976	Eventoff	49/425.

Other Refs: 2517009

Nov, 1975	DE

Primary Examiner: Kannan, Philip C.
Assistant Examiner:
Attorney: Silverman, Cass & Singer, Ltd.