JPS635262U - - Google Patents

Description

[Brief explanation of the drawing]

In the drawings, Fig. 1 is a plan view of an example of the implementation of the present invention, Fig. 2 is a cross-sectional view taken along the line - Fig. 3 is an exploded inclined view of the main parts, and Figs. 4 and 5 are its operating state. The plan view, FIGS. 6 and 7 are cross-sectional views thereof,
Fig. 8 is a diagram showing the operating position of the operating shaft, Fig. 9 is a plan view of another embodiment, Fig. 10 is a cutaway side view thereof, Fig. 11 is a slope view of the main part, and Fig. 12 is a conventional example. It is a side view with a part cut away of an example. 1... Gasket body, 2... Operation axis, 3...
Piezoelectric element, 4...hammer, 5...spring, 6...drive plate, 7...knock device, 8...claw piece, 9...engaging member, 9a...guiding part, 9b...engaging hole , 10
...Spring.

Amendment April 25, 1982 The scope of claims for utility model registration is amended as follows.

[Claims for Utility Model Registration] A rotary operating shaft that is operated to switch from a stop position to an ignition position and an intermediate position therebetween ;
A piezoelectric element and a hammer that is spring-loaded on the side of the piezoelectric element are provided in the gas cock body, and when the operation shaft is rotated from the stop position to the ignition position, the front end of the hammer is engaged. A drive plate is provided to move the drive plate backward against a spring, and a knock device is provided to knock the handle at an intermediate position.
The lock device includes a claw piece provided on either one of the gas lock body side and the drive plate side, and an engagement hole in which the claw piece engages with a guide part provided on the other side that supports and guides the tip of the claw piece. What is claimed is: 1. A gas cock device comprising: an engaging member provided with the above-mentioned features; and a spring that springs toward the side where the engaging member and the claw piece come into pressure contact with each other.

Claims (1)

[Scope of utility model registration request] A rotating operating shaft that is operated to switch from a stop position to an ignition position and an intermediate position between the two, a piezoelectric element on the side of the operating shaft, and a hammer that is spring-loaded on the piezoelectric element side. A driving plate is provided on the operating shaft to engage the front end of the hammer and move it back against a spring when the operating shaft is rotated from the stop position to the ignition position, In those equipped with a knocking device,
The lock device includes a claw piece provided on either one of the gas lock body side and the drive plate side, and an engagement hole in which the claw piece engages with a guide part provided on the other side that supports and guides the tip of the claw piece. What is claimed is: 1. A gas cock device comprising: an engaging member provided with the above-mentioned features; and a spring that springs toward the side where the engaging member and the claw piece come into pressure contact with each other.