|
|
|
![]() |
|
|||||||
|
||||||||
|
|
Thread Tools |
Rating:
|
Display Modes |
|
|
|
#1
|
|||
|
|||
|
access to the patent office database
Posted by Ken Leung at 05/12/2001 4:30 PM EST
College Student on team #192, Gunn Robotics Team, from Henry M. Gunn Senior High School. In Reply to: Spiral Definition Posted by Dodd Stacy on 05/12/2001 10:44 AM EST: With the help of Google, I got access to the patent office database within 5 minutes after I read the message about pat #5,957,645... Here is the link fo the Patent and Trademark office: http://www.uspto.gov/patft/index.html I found out in the quick search you can just enter 5,957,645 and they will show you the result as "Spiral drive system for threaded fasteners" You can click the name for description, and click "image" on the top of that screen and take a look of the shape... |
| Thread Tools | |
| Display Modes | Rate This Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Drivetrain, what did you use? | maclaren | Technical Discussion | 42 | 15-02-2004 21:09 |
| "Automatic Transmission" | Madison | Technical Discussion | 70 | 24-11-2003 09:03 |
| how does crab drive work? | Soukup | Technical Discussion | 13 | 25-04-2003 11:31 |
| To shift or not to shift? | sanddrag | Technical Discussion | 61 | 15-04-2003 22:56 |
| Best source for gears? Smallparts? drivetrain advice wanted! | Frank(Aflak) | Technical Discussion | 11 | 10-01-2003 17:22 |