Collar for tool bit holder

- Black & Decker Inc.
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Description

FIG. 1 is a front perspective view of the collar for tool bit holder of the present invention, taken from above;

FIG. 2 is a rear perspective view of the collar for tool bit holder of FIG. 1, taken from above;

FIG. 3 is an elevational view of the collar for tool bit holder of FIG. 1, taken from one side (both side elevational views, and both the top and bottom plan views being identical to one another);

FIG. 4 is an elevational view of the collar for tool bit holder of FIG. 1, taken from the rear; and,

FIG. 5 is an elevational view of the collar for tool bit holder of FIG. 1, taken from the front.

Referenced Cited
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Other references
  • German Design Gazette M94 05 172 dated Nov. 10, 1994. German Design Gazette M96 07 917 dated Mar. 25, 1997. German Design Gazette M97 01 321 dated Aug. 25, 1997. Meen Gang ad (unknown date). Photocopy of Packaged sample of Black & Decker Cat. No. 71-485 Keyless Chuck, dated 1989. German Design Gazette M97 06 919 dated May 25, 1998. German Design Gazette M92 05 204 dated Nov. 25, 1992.
Patent History
Patent number: D424075
Type: Grant
Filed: Jun 26, 1998
Date of Patent: May 2, 2000
Assignee: Black & Decker Inc. (Newark, DE)
Inventor: John P. Streich (Baltimore, MD)
Primary Examiner: Antoine Duval Davis
Attorneys: Charles E. Yocum, Dennis A. Dearing, John D. Del Ponti
Application Number: 0/89,971
Classifications
Current U.S. Class: Tool Or Work Holder (D15/140); D8/70
International Classification: 1509;