燃焼補助器および燃焼材パッケージ

Title:

燃焼補助器および燃焼材パッケージ

Document Type and Number:

Japanese Patent JP7381056

Kind Code:

B2

Abstract:

To provide a combustion auxiliary device for frost damage inhibition which is conveniently used.SOLUTION: A combustion auxiliary device has at least four rectangular metal plates which have hinges on vertical sides and are connected to each other in a foldable manner. The combustion auxiliary device performs form change between a use form in which the metal plates mutually form a predetermined angle with the hinges as a center to form a square cylindrical shape as a whole so as to form an internal space and a storage form in which at least two metal plates overlap each other among the metal plates by folding two hinges to form a plate shape as a whole. In the use form, a combustion material is inserted into the internal space, the combustion material is ignited, and the combustion of the combustion material is promoted.SELECTED DRAWING: Figure 1

Inventors:

Takaaki Oka

Application Number:

JP2019152225A

Publication Date:

November 15, 2023

Filing Date:

August 22, 2019

Export Citation:

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