Top cowl for outboard motor and mold for forming top cowl

Details Top cowl for outboard motor and mold for forming top cowl Top cowl for outboard motor and mold for forming top cowl

2008-01-22

2008-01-22

Avila, Stephen (Department: 3617)

Marine propulsion

Screw propeller

Propulsion unit casing

Reexamination Certificate

active

07320630

ABSTRACT:
An outboard motor has a top cowl and a bottom cowl. A elongate thickened portion protrudes inwardly from an inner surface of the top cowl into an engine compartment. A bottom opening edge of the top cowl mates with the bottom cowl. The elongate thickened portion extends along the length of top cowl from the forward end of the opening edge to a rearward end of the opening edge. A mold for forming the top cowl has an entrance sprue that is located in a position corresponding to the position of one end of an opening edge of the top cowl. An exit sprue of the mold is located in a position corresponding to the position of an opposing end of the opening edge of the top cowl. The mold defines a top cavity and side cavities that are used to mold the top cowl.

REFERENCES:
patent: 3358668 (1967-12-01), Post et al.
patent: 4600396 (1986-07-01), Crane et al.
patent: 5302147 (1994-04-01), Oishi
patent: 5391099 (1995-02-01), Allain
patent: 2004/0014379 (2004-01-01), Yasuda et al.
patent: 2002-349257 (2002-12-01), None
patent: 2004-299485 (2004-10-01), None

Affiliated with

Also associated with

Rating

Top cowl for outboard motor and mold for forming top cowl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Top cowl for outboard motor and mold for forming top cowl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Top cowl for outboard motor and mold for forming top cowl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2758920