| Original document(22 pages) Authorized document(8 pages) 中文版 |
This invention relates to the supporting and isolating device for ordinary thermos bottle plug whereby the plug is lifted or closed without touch by hand and remains supported and isolated from other articles in open state, thus ensuring hygienic and easy use. There are two basic models: the first one is connected to the plug only when in use and the second is connected to both the plug and the thermos casing. This invention is a modification and improvement to the ordinary thermos, either for developing a new generation of thermos or modifying the existing ones at a little cost, something helpful to people's health and convenient for life. |
Application Number
申请号 |
86107493 |
Application Date
申请日 |
1986.10.28 |
| Title 名称 |
Supporting and isolating device for thermos bottle plug |
Publication Number
公开号 |
1018522 |
Publication Date
公开日 |
1988.05.25 |
| Approval Pub. Date |
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Granted Pub. Date |
1989.11.01 |
| International Classification 分类号 |
A47J41/02,B65D39/00 |
Applicant(s) Name
申请人 |
Xu Zhaolin |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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