Title:
SIMPLE HELMET
Document Type and Number:
Japanese Patent JP2021110068
Kind Code:
A
Abstract:
To solve a problem that traditional helmets are large and bulky, requiring a large space for a storage place, in which as a solution to this problem, there is a helmet with a split mechanism and a folding mechanism, but it is not enough and the mechanism increases a cost.SOLUTION: Since a helmet of the present invention has a perfect plate shape when stored, it can be stored in a drawer of a personal desk. Since it can be stacked and stored in large quantities, a problem of a storage place is solved. Since it is easy to assemble, anyone can change from a plate to a helmet. Further, a structure is simple and it can be manufactured at a low cost, and it has conditions to be widely used in homes, schools, workplaces, etc.SELECTED DRAWING: Figure 4
Inventors:
TAKEUCHI TSUNEO
Application Number:
JP2020003298A
Publication Date:
August 02, 2021
Filing Date:
January 12, 2020
Export Citation:
Assignee:
TAKEUCHI TSUNEO
International Classes:
A42B3/32; A42B1/201
Domestic Patent References:
| JP3176826U | 2012-07-05 | |||
| JP2011032620A | 2011-02-17 | |||
| JPS5621330Y2 | 1981-05-20 |