JPS61161226U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図乃至第４図は本考案の一実施例を示し、
第１図は展開図、第２図は組立途中の状態を示す
斜視図、第３図は組立完了後の斜視図、第４図イ
、ロ、ハ、ニは閉止片の動作状態を説明する正面
図、第５図及び第６図はそれぞれ従来の両開き開
閉函の展開図である。 １……底板、２１……左側板、２２……右側板
、３１……左開閉板、３２……右開閉板、３００
……通気孔、３０１……切欠き、４……側板、５
……貼着片、６１，６２……閉止片、６１０，６
２１……側部、６２０……弧状縁部。 1 to 4 show an embodiment of the present invention,
Fig. 1 is a developed view, Fig. 2 is a perspective view showing a state in the middle of assembly, Fig. 3 is a perspective view after assembly is completed, and Fig. 4 A, B, C, and D explain the operating state of the closing piece. The front view, FIG. 5, and FIG. 6 are developed views of a conventional double-opening box, respectively. 1...Bottom plate, 21...Left side plate, 22...Right side plate, 31...Left opening/closing plate, 32...Right opening/closing plate, 300
...Vent hole, 301...Notch, 4...Side plate, 5
...Adhesive piece, 61,62...Closing piece, 610,6
21... side part, 620... arcuate edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 底板と、その底板の周辺に起立した側板とを備
え、その側板は隣接側板間が貼着片にて連結され
るとともに一方の相対する側板の各上端に開閉板
が設けられている両開き開閉函において、前記各
開閉板が両側の遊端に他方の相対する側板の内面
に当接する閉止片を備えるとともにいずれか一方
の開閉板に連設された閉止片の下端隅角部近傍に
該近傍の弧状に切欠いてなる弧状縁部を備えたこ
とを特徴としてなる両開き開閉函。 A double-opening box comprising a bottom plate and a side plate that stands up around the bottom plate, the side plates are connected to each other by an adhesive piece, and an opening/closing plate is provided at each upper end of one opposing side plate. In this case, each of the opening/closing plates is provided with a closing piece that comes into contact with the inner surface of the other opposing side plate at both free ends, and a closing piece is provided near the corner of the lower end of the closing piece that is connected to one of the opening/closing plates. A double-opening box characterized by having an arcuate edge formed by an arcuate notch.