Walking-beam anchor chain tensioning apparatus
Description
FIG. 1 is a front elevational view of a walking-beam anchor chain tensioning apparatus according to the invention showing the new design, the rear view being identical;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Only a portion of the chain has been shown in the disclosure for ease of illustration.
Claims
The ornamental design for a walking-beam anchor chain tensioning apparatus, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
2669425 | February 1954 | Montgomery |
2806380 | September 1957 | Martin |
Patent History
Patent number: D519827
Type: Grant
Filed: Apr 26, 2004
Date of Patent: May 2, 2006
Inventor: Fred H. Malzacher (Ventura, CA)
Primary Examiner: Antoine D. Davis
Attorney: Trojan Law Offices
Application Number: 29/204,184
Type: Grant
Filed: Apr 26, 2004
Date of Patent: May 2, 2006
Inventor: Fred H. Malzacher (Ventura, CA)
Primary Examiner: Antoine D. Davis
Attorney: Trojan Law Offices
Application Number: 29/204,184
Classifications
Current U.S. Class:
D8/356;
Crane Or Hoist (5) (D34/33)