Title:
SUPPORTING PLATE FIXING STRUCTURE
Document Type and Number:
Japanese Patent JP3186736
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a supporting plate fixing structure which prevents the protrusion of a supporting plate from the circumference of a PR plate even if the plate is formed to a plane shape.
SOLUTION: This supporting plate fixing structure is constituted by mounting the supporting plate 2 and a bridge plate 3 to the rear surface of the PR plate 1, cutting a U-shaped notch 4 of an angular U shape at the supporting plate 2, forming the inner side of the U-shaped notch 4 as a tongue piece 5 and the outer side as a U-shaped edge 6, forming the lower tapering point in the lower part at the side edge of the U-shaped edge 6 as a tapering edge 7, opening a spacing band 8 at the bottom end of the U-shaped notch 4, forming a recess 10 at the base of an insert piece 9 formed at the front end of the bridge plate 3 and successively folding and raising the bridge plate 3 in such a manner that the insert piece 9 pushes and bends the tongue piece 5 and the recess 10 is caught by the tapering edge 7.
Inventors:
Makoto Mamiya
Application Number:
JP11811999A
Publication Date:
July 11, 2001
Filing Date:
April 26, 1999
Export Citation:
Assignee:
Tanakaya Co., Ltd.
International Classes:
G09F1/06; G09F1/08; (IPC1-7): G09F1/06
Domestic Patent References:
| JP5991865U | ||||
| JP5696466U | ||||
| JP6251380U |
Other References:
【文献】登録実用新案3049662(JP,U)