Title:
THREE-DIMENSIONAL FRAME STRUCTURE FOR BAG
Document Type and Number:
Japanese Patent JP2018102581
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a three-dimensional frame structure that is for use by attaching a bag and that is excellent in rigidity.SOLUTION: The three-dimensional frame structure for a bag is for use by attaching a bag and is roughly rectangular parallelepiped, with a plurality of shafts 11, 12, 13 connected. The shafts 11, 12, 13 includes: a plurality of first shafts 11 that extend vertically; a plurality of second shafts 12 that extend longitudinally; and a plurality of third shafts 13 that extend laterally. At least in any one of the plurality of the first shafts 11, the second shafts 12, and the third shafts 13, there is installed an expansion and contraction mechanism. With the expansion and contraction mechanism, the frame structure is made expandable and contractible at least in any direction vertically, laterally or longitudinally.SELECTED DRAWING: Figure 2
Inventors:
KITA KENJIRO
MORI KEI
MORI KEI
Application Number:
JP2016251942A
Publication Date:
July 05, 2018
Filing Date:
December 26, 2016
Export Citation:
Assignee:
MIZUNO TECHNICS KK
International Classes:
A45C7/02; A45C5/14; A45C13/38; B62B5/00
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda