Combined sewing machine and work support extension

- The Singer Company
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Description

FIG. 1 is a front perspective view of a combined sewing machine and work support extension showing our new design with the work support extension removed for convenience of illustration;

FIG. 2 is a front perspective view of the work support extension, the sewing machine having been removed for convenience of illustration;

FIG. 3 is a top plan view of the combined sewing machine and work support extension;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left end elevational view thereof;

FIG. 8 is a right end elevational view thereof;

FIG. 9 is similar to FIG. 3 with the work support extension removed;

FIG. 10 is similar to FIG. 4 with the work support extension removed;

FIG. 11 is similar to FIG. 5 with the work support extension removed;

FIG. 12 is similar to FIG. 6 with the work support extension removed;

FIG. 13 is similar to FIG. 7 with the work support extension removed;

FIG. 14 is similar to FIG. 8 with the work support extension removed;

FIG. 15 is a top plan view of the work supporting extension apart from the sewing machine;

FIG. 16 is a left end view of the work supporting extension apart from the sewing machine;

FIG. 17 is a right end view of the work support extension apart from the sewing machine;

FIG. 18 is a front elevational view of the work support extension apart from the sewing machine;

FIG. 19 is a bottom plan view of the work support extension apart from the sewing machine; and

FIG. 20 is a rear elevational view of the work support _extension apart from the sewing machine.

Referenced Cited
U.S. Patent Documents
D220221 March 1971 Yamamoto
D224574 August 1972 Yamamoto
D226035 January 1973 Yamamoto
3150623 September 1964 Dreyfuss
3570430 March 1971 Fresard
3954073 May 4, 1976 Varin
3995573 December 7, 1976 Nishigami et al.
4044700 August 30, 1977 Aeschliman
Foreign Patent Documents
52-81343 June 1977 JPX
Other references
  • Wards, Spring & Summer, 1980, p. 902, Sewing Machine, Item No. 2, top right of page.
Patent History
Patent number: D276614
Type: Grant
Filed: Apr 22, 1982
Date of Patent: Dec 4, 1984
Assignee: The Singer Company (Stamford, CT)
Inventors: George D. La Police (Somerville, NJ), Michael P. Ballone (New Providence, NJ)
Primary Examiner: Bernard Ansher
Assistant Examiner: Carmen H. Vales
Attorneys: William V. Ebs, Robert E. Smith, Edward L. Bell
Application Number: 6/371,032