Here is the design
for a FPCVT (FP
= Fixed Pitch)
that allows a
sprocket driving a
standard roller
chain to shift
ratios by altering
it's own diameter,
based on a
mechanically
programmed
equation, while
engaged and
transmitting full
power.
for a FPCVT (FP
= Fixed Pitch)
that allows a
sprocket driving a
standard roller
chain to shift
ratios by altering
it's own diameter,
based on a
mechanically
programmed
equation, while
engaged and
transmitting full
power.
Kenneth Hawthorn - Independent CAD and Prototyping
The way I work:
I will bid on any project that I find of interest. My bids breakdown to about $45-$70 per hour, but in no case will I bill extra hours on a
project once I have signed a description of the deliverables. You may of course wish to add or change features mid project and that would
affect the total coast.
About me:
I am an independent inventor that has just submitted a utility patent application and I am looking for interesting work during the next couple
of years while the patent is being reviewed by the USPTO. I am self taught on CAD and am always looking to expand my skills with
projects that force me to use new tools.
Confidential:
I sign an NDA with any client. My client's intellectual property is never shared or published to showcase my work. References are
available upon request.
Below:
Here are some sample drawings from the project recently submitted as a utility patent.
Thank You,
-Kenneth Hawthorn
ken.hawthorn@gmail.com
The way I work:
I will bid on any project that I find of interest. My bids breakdown to about $45-$70 per hour, but in no case will I bill extra hours on a
project once I have signed a description of the deliverables. You may of course wish to add or change features mid project and that would
affect the total coast.
About me:
I am an independent inventor that has just submitted a utility patent application and I am looking for interesting work during the next couple
of years while the patent is being reviewed by the USPTO. I am self taught on CAD and am always looking to expand my skills with
projects that force me to use new tools.
Confidential:
I sign an NDA with any client. My client's intellectual property is never shared or published to showcase my work. References are
available upon request.
Below:
Here are some sample drawings from the project recently submitted as a utility patent.
Thank You,
-Kenneth Hawthorn
ken.hawthorn@gmail.com