Invention Grant
- Patent Title: Modular combined box and connecting assembly thereof
- Patent Title (中): 模块化组合盒及其连接组件
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Application No.: US14390089Application Date: 2013-12-05
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Publication No.: US09546017B2Publication Date: 2017-01-17
- Inventor: Shaolong Li
- Applicant: Tangshan Dushibao Industrial Co., Ltd.
- Applicant Address: CN Tangshan
- Assignee: Tangshan Dushibao Industrial Co., Ltd.
- Current Assignee: Tangshan Dushibao Industrial Co., Ltd.
- Current Assignee Address: CN Tangshan
- Agency: Calfee, Halter & Griswold LLP
- Priority: CN201310432758 20130922
- International Application: PCT/CN2013/088651 WO 20131205
- International Announcement: WO2015/039385 WO 20150326
- Main IPC: B65D6/00
- IPC: B65D6/00 ; F16B12/22 ; B65D6/34 ; F16B7/18 ; F16B7/04
Abstract:
A connecting assembly of modular box, comprising a top cover, a sleeve, a mandrel, and a jacket, the sleeve is configured to trap outside the mandrel; the sleeve is provided with at least one snap-fit portion, the jacket is provided with at least one snap-engagement portion, the at least one snap-engagement portion is connected with the at least one snap-fit portion, so that the jacket is fixed in a circumferential direction of the sleeve; the top cover is connected to an upper end of the mandrel to press firmly the sleeve and the jacket, so that the axial positions of the sleeve and the jacket are fixed.
Public/Granted literature
- US20160214761A1 A MODULAR COMBINED BOX AND CONNECTING ASSEMBLY THEREOF Public/Granted day:2016-07-28
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