Title: Latch hardware

Abstract: Latch hardware including drive rod fittings in which at least two profile grooves are undercut at an angle to one another within the frame shanks and drive rods are positioned, guided, and coupled to a corner guide. The profile grooves within the frame shanks are arranged stepwise and are of a depth which is larger than the thickness of the drive rods. In addition, the angled housing for the corner guide has at least one shank which is pushed on safety sleeves on molded edge stems in which may also be fixedly positioned parts which serve to guide the driving rod.

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Inventors: Kleine, Ewald (Siegen, DE, US)
Roth, Ernst (Wilnsdorf, DE, US)

Application Number: 877118
Filing Date: 1978-02-13
Publication_date: 1980-06-24
Assignee: Siegenia-Frank KG (Siegen, DE)
Primary Class(es): 49/192
Other Classes:
US Patent Ref:

3368306	Feb, 1968	Wedel et al.	49/192.
3434238	Mar, 1969	Muller	49/192.
3994093	Nov, 1976	Mayer et al.	49/192.

Other Refs: 12695351271592180191421592442509440

May, 1968	DE
Jun, 1968	DE
Oct, 1968	DE.
Jul, 1973	DE
Sep, 1976	DE

Primary Examiner: Kannan, Philip C.
Assistant Examiner:
Attorney: Blodgett; Norman S., Blodgett; Gerry A.