JPS59174899U

JPS59174899U - Kratzka

Info

Publication number: JPS59174899U
Application number: JP6775883U
Authority: JP
Inventors: 金子　信知
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-05-09
Filing date: 1983-05-09
Publication date: 1984-11-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

、　　第１図は従来のクラッカーを示す中央縦断面図、
第２図はこの考案のクラッカーを示す分解斜視図、第３
図は同クラッカー筒体の展開平面図、第４図は造花をつ
けた状態の要部切欠側面図である。１１・・・筒体、１２・・・フラップ蓋、１２ａ〜１２
ｅ・・・角辺フラップ、ａ”−ｅ・・・Ｖ形切欠部、イ
〜ホ・・・折目線、１３・・・Ｖ形切欠部の組合せ保合
部、１４・・・造花、１４ａ・・・中心軸杆部。, Figure 1 is a central vertical cross-sectional view of a conventional cracker;
Figure 2 is an exploded perspective view showing the cracker of this invention;
The figure is a developed plan view of the same cracker cylinder, and FIG. 4 is a cutaway side view of the main part with artificial flowers attached. 11... Cylindrical body, 12... Flap lid, 12a-12
e... Corner side flap, a''-e... V-shaped notch, i~ho... crease line, 13... V-shaped notch combination retaining part, 14... artificial flower, 14a ...Central shaft part.

Claims

[Scope of utility model registration request]

In a cracker that is exploded by pulling a drawstring, the cracker cylinder is composed of a pyramid-shaped paper tube, and the front end corner of the pyramid-shaped paper tube has petals that are bent inward from an arcuate crease line. By providing a shaped corner flap, and sequentially bending the corner flap inward and engaging the ■-shaped notch at the tip of each flap, a flap lid that opens into a petal shape with explosive force is constructed, and This cracker is made by attaching the artificial flower to the flap lid by inserting the central stem part of the artificial flower into the combination retaining part of the V-shaped notch of the flap lid.