Title:
COUPLING STRUCTURE FOR CASE
Document Type and Number:
Japanese Patent JP09072976
Kind Code:
A
Abstract:
To keep coupling between upper and lower cases from being released accidentally.
A retaining protrusion 2d is formed sticking on a side wall 2b of a first case 2 and a retaining hole part 3f is formed on a side wall 3b of a second case 3 so that the retaining protrusion 2d can be retained. A regulating part 5 is provided inside the retaining hole part 3f to regulate elastic deformation of the retaining protrusion 2d inward from the side wall 2b.
Inventors:
Urabe, Takao
Application Number:
JP1995000230208
Publication Date:
March 18, 1997
Filing Date:
September 07, 1995
Export Citation:
Assignee:
SEIKOSHA CO LTD
International Classes:
G04B37/11; G12B9/04; (IPC1-7): G12B9/04; G04B37/11