Ball point pen

Details Ball point pen Ball point pen

B - Operations, Transporting

43

K

B43K 7/00 (2006.01) B43K 1/08 (2006.01)

Patent

CA 2360111

A spring 5 for pressing a ball 23 forward is disposed within a tip body 2 and a holder 3. The spring 5 includes a straight part 6 and a coil part 7. The straight part 6 is inserted into the tip body 2, and the coil part 7 is disposed within the holder 3. Protrusion 4 is provided on the inner surface of the holder 3. The coil part 7 climbs over the protrusion 4 and its engagement and stopping are set up.

Affiliated with

Also associated with

Rating

Ball point pen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ball point pen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ball point pen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1912171