Combined peristaltic infusion pump and charger unit

- Sherwood Medical Company
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Description

FIG. 1 is a front elevational view of a combined peristaltic infusion pump and charger unit showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top front perspective view of a combined peristaltic infusion pump and charger unit showing our new design, with the swing arm portion of the invention in the closed position; and,

FIG. 8 is a top rear perspective view thereof with the swing arm portion of the invention in the open position.

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Patent History
Patent number: D347472
Type: Grant
Filed: Sep 23, 1991
Date of Patent: May 31, 1994
Assignee: Sherwood Medical Company (St. Louis, MO)
Inventors: Richard A. Sunderland (St. Charles, MO), Clarence L. Walker (Webster Groves, MO), Mark A. Davis (O'Fallon, MO)
Primary Examiner: Stella Reid
Assistant Examiner: Ian Simmons
Attorneys: Montgomery W. Smith, Richard D. Allison, Gene B. Kartchner
Application Number: 7/764,402