IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0916711
(1997-08-18)
|
발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
33 인용 특허 :
3 |
초록
▼
A two layers half automatic foldable tent is comprised of a framework, an umbrella surface, and a tent cloth. The framework is enclosed on the outside of the tent, while the umbrella surface is expanded on the framework above the tent cloth, wherein the framework is presented as an expanding structu
A two layers half automatic foldable tent is comprised of a framework, an umbrella surface, and a tent cloth. The framework is enclosed on the outside of the tent, while the umbrella surface is expanded on the framework above the tent cloth, wherein the framework is presented as an expanding structure. The opening and closing of the umbrella frame is completed by a controlling rope. Any user may easily install the tent, the lower primary frame of the umbrella frame may be folded upwards as the framework is closed, thus it may be stored conveniently and may be carried. Another, since in the present invention, the umbrella surface and tent cloth are designed as the two layers type thus the sunlight, rain water and snow will not contact the tent directly, and the people within the tent will be safe and comfortable and the lifetime of a tent is prolonged.
대표청구항
▼
[ What is claimed is:] [1.] An umbrella shape two layers foldable tent, comprising:a framework which comprisesan upper nest, which is located at the center of the framework, having a plurality of fixing grooves is provided along the periphery of the upper nest, a fixing ring installed on an upper en
[ What is claimed is:] [1.] An umbrella shape two layers foldable tent, comprising:a framework which comprisesan upper nest, which is located at the center of the framework, having a plurality of fixing grooves is provided along the periphery of the upper nest, a fixing ring installed on an upper end of the upper nest, a plurality of upper primary frames and a plurality of umbrella vice frames respectively installed on the periphery of the upper nest, a plurality of connectors respectively each installed to a distal end of each of the upper primary frames with an opening of each of the connectors directing upwards, and a plurality of lower primary frames which are pivotally connected to the connectors respectively, wherein each of the umbrella vice frames is located between two of the upper primary frames and the lower primary frames are capable of bending upwards to engage with the fixing ring;a lower nest installed under the upper nest;a plurality of branch frames which are installed on the periphery of the lower nest and each has a distal end, wherein the distal ends of the branch frames are respectively connected with the upper primary frames and the umbrella vice frames;a combining pillar, which is installed on the lower nest, comprising a combining button installed thereon; anda controlling rope extended upwards from the combining pillar;a tent cloth which is installed inside of the framework and supported by the upper primary frames, the lower primary frames and the branches frames; andan umbrella surface supported on the upper primary frames and the umbrella vice frames for preventing sunlight, rain water and snow from directly contact with the tent cloth, such that the umbrella surface is spaced from the tent cloth and covers the tent cloth;wherein when the controlling rope is pulled through the upper nest, the combining pillar is pulled out so that the combining button is buckled on the upper end of the upper nest, and thus the lower nest is pulled by the combining pillar and the branch frames are driven by the lower nest, so that the upper primary frame is expanded outwards and the tent cloth is also driven to expand outwards by the upper primary frames and the lower primary frames, wherein when the combining button is pressed, the combining pillar slides outside of the upper nest to release the framework, so as to fold the umbrella shape two layers foldable tent.
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