Trunnion load cell
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Description
FIG. 1 is a perspective view of the trunnion load cell showing my new design;
FIG. 2 is an elecational view of one side of the new design of FIG. 1;
FIG. 3 is a side elevational view of the new design, opposite to the side of FIG. 2;
FIG. 4 is a top plan view of the new design;
FIG. 5 is a bottom view of the new design; and,
FIG. 6 is an end view of the new design, the other end being identical thereto.
FIGS. 2-5 have been shown broken away for ease of illustration.
Referenced Cited
U.S. Patent Documents
378282 | February 1888 | Brankston |
670735 | March 1901 | Sachs |
1161501 | November 1915 | Messinger |
1475186 | November 1923 | Joyce |
2564568 | August 1951 | Franklin |
5062347 | November 5, 1991 | Allais et al. |
Patent History
Patent number: D424650
Type: Grant
Filed: Dec 4, 1998
Date of Patent: May 9, 2000
Assignee: Stress-Tek, Inc. (Kent, WA)
Inventor: Keith W. Reichow (Kent, WA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Monica A. Weingart
Law Firm: Jensen & Puntigam, P.S.
Application Number: 0/97,323
Type: Grant
Filed: Dec 4, 1998
Date of Patent: May 9, 2000
Assignee: Stress-Tek, Inc. (Kent, WA)
Inventor: Keith W. Reichow (Kent, WA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Monica A. Weingart
Law Firm: Jensen & Puntigam, P.S.
Application Number: 0/97,323
Classifications
Current U.S. Class:
Firearm Element Or Attachment (D22/108);
Projectile Launching Weapon (D22/100);
Miscellaneous (D22/199)
International Classification: 2201;
International Classification: 2201;