Title:
PACKING BOX
Document Type and Number:
Japanese Patent JP2017145003
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a packing box capable of storing an article by selectively opening one of two storage parts.SOLUTION: A packing box comprises a base member, an upper cover and a lower cover. The upper cover includes: a first locking claw connected to the base member and having a mechanism to be locked to the base member; and a third locking claw connected to the base member and releasing a lock mechanism of the lower cover. The lower cover includes: a second locking claw connected to the base member and releasing a lock mechanism of the upper cover; and a fourth locking claw connected to the base member and having a mechanism to be locked to the base member. When they are all connected, since the upper and lower covers release the lock mechanism of each other's cover, both covers can be removed. However, when one of the covers is removed, the lock mechanism of the other cover is restored, and therefore, the other cover cannot be removed. When the members are each formed into a cylindrical shape and connected by bayonet coupling, the packing box can be easily detached and has a good appearance.SELECTED DRAWING: Figure 1
Inventors:
NISHIWAKI TAKEYA
Application Number:
JP2016025410A
Publication Date:
August 24, 2017
Filing Date:
February 15, 2016
Export Citation:
Assignee:
CANON KK
International Classes:
B65D8/04; B65D25/20
Attorney, Agent or Firm:
Yukio Takanashi