Title: Business machine frame to housing connection

Abstract: Side frames supporting mechanisms of a machine are provided with lugs for plug-in insertion into slots in a base housing for the machine which form the sole connection to the side frames. The base housing slots and the lugs on the side frames are so located as to provide side to side and front to back rigidity. Resilient material between the lugs and slots serve to frictionally clamp and secure the connections. The base housing includes detent structure to removably secure a cover housing to the base housing.

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Inventors: Kuhn, Lothar (Frankfurt, DE)

Application Number: 06/219577
Filing Date: 1980-12-23
Publication_date: 1982-11-02
Assignee: ADLERWERKE KLEYER AG H

Primary Class(es): 312/223.200 400/691, 400/692, 400/660
Other Classes: B41J29/02; F16M1/00; A47B95/00
US Patent Ref:

0670763	March, 1901	Brodeur	248/680
3147943	September, 1964	Oldenburg et al.	312/351
3176944	April, 1965	Crates	248/222.4	Universal drop wire clamp
3206265	September, 1965	Amos	312/208	Container

Other Refs:
Primary Examiner: Sakran, Victor N.
Assistant Examiner:
Attorney: Spalla, Joseph R.

Claims:

The inven