Title:
Coupling assembly
United States Patent D275316


Inventors:
Hayes, Jerry R. (Peoria, IL)
Application Number:
06/307957
Publication Date:
08/28/1984
Filing Date:
10/02/1981
Assignee:
L. R. Nelson Corporation (Peoria, IL)
Primary Class:
Field of Search:
D23/40, D23/43, D23/44, 285/38, 285/360, 285/361, 285/376, D8/397
View Patent Images:
US Patent References:
4209190Coupling deviceJune, 1980Fleischer285/38
D254863Hose coupling fittingApril, 1980HayesD23/44
1194793N/AAugust, 1916Styers285/376



Primary Examiner:
Burke; Wallace R.
Assistant Examiner:
Gitlin; Suzanne N.
Attorney, Agent or Firm:
KECK, MAHIN & CATE (WASHINGTON, DC, US)
Claims:
1. The ornamental design for a coupling assembly, as shown and described.

Description:

FIG. 1 is a side elevational view of a coupling assembly showing my design;

FIG. 2 is an end elevational view taken from the left of FIG. 1; and

FIG. 3 is an exploded perspective view thereof;

FIG. 4 is an exploded perspective view of the coupling assembly showing the male and female coupling members thereof rotated about their common axes 90° with respect to the assembled position thereof shown in FIGS. 1-3.

The side of the coupling assembly opposite from that shown in FIG. 1 is the same as that shown in FIG. 1.