Title:
PACKAGING BOX AND STORAGE SHELF
Document Type and Number:
Japanese Patent JP2021004068
Kind Code:
A
Abstract:
To form a large viewing window on one side surface of a packaging box while ensuring a compressive strength of the packaging box.SOLUTION: A packaging box (1) assembled in a box shape so as to store an article includes: a bottom wall (11) that supports the article; a top wall (12) that faces the bottom wall; a pair of side walls (14) that faces each other across the bottom wall; a rear wall (13) that is adjacent to the pair of side walls; and a window frame (15) of a viewing window (10) that faces the rear wall across the bottom wall, and the pair of side walls and at least a pair of side frames (16) of the window frame are formed in double.SELECTED DRAWING: Figure 1
Inventors:
ASAKA TOMOYUKI
MATSUDA YASUAKI
MATSUDA YASUAKI
Application Number:
JP2019118886A
Publication Date:
January 14, 2021
Filing Date:
June 26, 2019
Export Citation:
Assignee:
RENGO CO LTD
International Classes:
B65D5/44; A47B45/00; A47B47/06; A47B87/02; B65D5/52; B65D21/032
Attorney, Agent or Firm:
Shuichi Kitamura
Tsutomu Mizoguchi
Tsutomu Mizoguchi