Title:
ASSEMBLY STRUCTURE OF SEWAGE TREATMENT TANK
Document Type and Number:
Japanese Patent JPH10212755
Kind Code:
A
Abstract:
To provide an assembly structure of a sewage treatment tank which is simple but ensures a water-proof ability.
In a assembly structure of a sewage treatment tank, a treatment tank 1, and a partition panel 2 for sectioning the inside of the treatment tank 1, and end parts 8 of the partition panel 2 are fixed to the tank 1 by means of rivets each having a recess 7. A bowl shape cap 5 is formed therein with a protrusion 4 adapted to be inserted in the recess 7 of the rivet 3, and an adhesive 6 is applied over the inner surface of the cap 5 in order to cover the rivet with the cap 5.
Inventors:
MARUYAMA TOSHIO
Application Number:
JP1547597A
Publication Date:
August 11, 1998
Filing Date:
January 29, 1997
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
E03F11/00; (IPC1-7): E03F11/00
Attorney, Agent or Firm:
Shigeji Sato (1 person outside)