JPH01107428U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a partially cut-out front view showing an example of the proposed gas generating device, Fig. 2 is an enlarged cross-sectional view of the main parts, and Fig. 3 is an enlarged sectional view of the main parts.
Figures 5 through 5 are front views with some parts missing showing the state of use, in which 1 is a container, 2 is a gas discharge pipe,
4 is an inner cap, 5 is a through hole, 6 is an outer cap, and 7 is a through hole.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) The inward opening end of the gas release pipe provided on the lid of the container is located at an intermediate position that equally divides the internal volume in the vertical, horizontal and height directions of the container. A gas generating device, characterized in that the container is filled with a solution capable of releasing gas in an amount less than half of its internal volume. (2) Place the inward opening end of the gas release pipe attached to the lid of the container at an intermediate position that equally divides the internal volume in the vertical, horizontal, and height directions, and let it pass through the lid of the container. An inner cap with a hole drilled in the top and a threaded part formed on the outer circumference is screwed on, and an outer cap with a through hole on the side is screwed onto the inner cap, so that both caps are tightly connected. 1. A gas generating device, characterized in that the container contains a solution capable of blocking a through hole of an inner cap and releasing gas in an amount less than half of the internal volume when the container is heated.