Trimmer head for use in flexible line rotary trimmers

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Description

FIG. 1 is a perspective view as seen from above of a first embodiment of a trimmer head for use in flexible line rotary trimmers showing my new design, with aerodynamic features on upper and lower housing surfaces, a line inlet/outlet eyelet in a side of the housing and a trimmer drive shaft receiving aperture in the upper end of the housing being illustrated in broken lines;

FIG. 2 is a perspective view thereof as seen from below, with aerodynamic features on upper and lower housing surfaces, spool and line gripping recesses and line pass through openings in a lower spool surface, locking apertures in a lower housing surface and a line inlet/outlet eyelet in a side of the housing being illustrated in broken lines;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a side view thereof as seen from the left side of FIG. 3;

FIG. 6 is a side view thereof as seen from the right side of FIG. 3;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line showing of the trimmer head is included for the purpose of illustrating portions of the article and forms no part of the claimed design.

Claims

The ornamental design for a trimmer head for use in flexible line rotary trimmers, as shown and described.

Referenced Cited
U.S. Patent Documents
D482941 December 2, 2003 Nystrom
D502368 March 1, 2005 Nystrom et al.
D584581 January 13, 2009 Bradford
D598254 August 18, 2009 Alliss
D598255 August 18, 2009 Alliss
Patent History
Patent number: D630068
Type: Grant
Filed: Nov 12, 2009
Date of Patent: Jan 4, 2011
Assignee: Proulx Manufacturing, Inc. (Rancho Cucamonga, CA)
Inventor: Richard A. Proulx (Alta Loma, CA)
Primary Examiner: Holly H Baynham
Assistant Examiner: Sheryl Lane
Attorney: Holland & Knight LLP
Application Number: 29/350,231
Classifications
Current U.S. Class: D8/8