JPH0385867U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 shows a cross-section of the front and rear parts of a conventional box-shaped octopus pot, and is a side view showing the operating mechanism of the hooks at parts 7, 8, 9, and 13. Figure 2 is a side view of the present invention. A front view of only the hanging metal fittings, Figure 3 is an enlarged exploded side view of the metal fittings shown in Figure 2 attached to the back wall,
FIG. 4 shows a front view of the jar when the front lid is pulled open, and the same parts in all the figures are given the same reference numerals.

Claims (1)

[Scope of Claim for Utility Model Registration] (a) The present invention is based on the hanging metal fittings 7, 8, and 9 on which the hanging metal fitting is attached at the tip of the rubber string that lifts up the front lid of the conventionally used box-shaped octopus jar. This is an improved idea for part 13. (b) The hooks 7, 8, 9, and 13 are made using spring steel wire, which is most suitable for hooks. 10 is applied, but unlike the conventional one, the part 9 is made by slightly bending the spring steel to form a slight protrusion, and if you apply 10 to this part, it will automatically change due to water resistance etc. There will be no chance of it coming off. (c) With conventional devices, when the octopus crawls into the box and the string 6 is pulled, the part 8 is often drawn to the outside of the back wall of the box, making it difficult to pull it out easily by hand. In order to eliminate this inconvenience, 13, which uses spring steel, is pulled with string 6 and once bent, it can be returned to its original shape with a spring mechanism, so it can be attached to the back wall. A metal fitting for the elastic cord on the opening/closing lid of a box-shaped octopus jar that allows the 8 to be pulled away from the wall again after being attracted to it, making it easy to hang the 8 in the 10.