Removable hatch lid

Details Removable hatch lid Removable hatch lid

1981-06-19

1983-04-05

Hall, George T.

Receptacles

Closures

Having means for securing or retaining closure in its closed...

141 59, B65D 4500

Patent

active

043788963

ABSTRACT:
A special purpose removable hatch lid. It incorporates a connector for attaching suction means to it. And, it is adapted for being fastened down over the coaming of a thief hatch which is located on a large tank. The lid is applied prior to entry into the large tank for the purpose of cleaning the interior of the tank. Use of the lid greatly facilitates a degasing of the tank interior.

REFERENCES:
patent: 3556127 (1971-01-01), MacKinnon

Affiliated with

Also associated with

Rating

Removable hatch lid does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-563589