CONTAINER WITH HOLE BORED IN THE LOWEST PORTION OF BOTTOM THEREOF SO AS TO ALLOW SOLUTION TO FLOW OUT OF CONTAINER BY GRAVITY-DROP

摘要

PROBLEM TO BE SOLVED: To provide a container capable of pumping up all solutions in the container with the aid of a hand pump without leaving any portion thereof, and being assembled simply and durably.;SOLUTION: A hole C is bored in the lowest portion B of an inside bottom of the container A. Thus, it is designed so that by utilizing terrestrial gravitation, all solutions F are allowed to flow out of the container A through the hole C by gravity- drop. A pipe D is connectively mounted to the hole C so that the solution F flowing out of the container A is caused to flow into the pipe D, and an opposite end of the pipe D is connectively mounted to a hand pump E. A conical hole H is bored on the side of the hand pump E at a connection between the hand pump E and the pipe D so that the pipe D can connectively be mounted to the hand pump E in an easy manner. Or, the pipe D is horizontally divided into two in the vicinity of the inside bottom of the container A, and the divided portions of the pipe D are made conical and connected to each other at a connection L. Alternatively, a lower end portion J of the pipe D is covered with a material for the container so that the lower end portion J is hardly broken, and the bottom of the container A is made thick. An apparatus of the container with the hand pump has such a constitution.;COPYRIGHT: (C)2003,JPO