Vacuum cap construction

Details Vacuum cap construction Vacuum cap construction

B - Operations, Transporting

25

J

248/15, 294/2

B25J 15/06 (2006.01) B65G 47/91 (2006.01) B66C 1/02 (2006.01)

Patent

CA 1308140

ABSTRACT OF THE DISCLOSURE A vacuum cup construction designed to support large items includes a planar outer plate, and a planar, generally coincidentally shaped inner plate which is smaller than the outer plate. A generally flat coincidentally shaped compressible unmolded, non-preformed sealing member, which is larger than the inner plate, is retained between the outer and inner plates by a threaded stud and a threaded nut connecting the outer and inner plates, the tightening of which compresses the sealing member. Compression of the sealing member causes the periphery to deform and form a sealing edge. A vacuum passage passes through the outer plate, the sealing member, and the inner plate to permit a vacuum to be drawn when the assembly is placed against the surface of an item or object.

584521

Affiliated with

Also associated with

Rating

Vacuum cap construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1336872