IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0351372
(2003-01-27)
|
발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
21 인용 특허 :
15 |
초록
▼
A tent structure includes four posts, four scissor-like linking rod sets, four retractable rod sets and a connector. The four posts are placed on four corners of the tent to form a square structure. Each post comprises a fixture at the top portion with a sleeve thereon at an upper portion and a slid
A tent structure includes four posts, four scissor-like linking rod sets, four retractable rod sets and a connector. The four posts are placed on four corners of the tent to form a square structure. Each post comprises a fixture at the top portion with a sleeve thereon at an upper portion and a sliding seat thereon at a lower portion. The sliding seat comprises a supporting rod. The four scissor-like linking rod sets are secured between the posts, respectively. One end of each retractable rod set is inserted through the sleeve of each post and the other end of the retractable rod set is pivoted to the connector, thus when the posts are expanded outwardly, the scissor-like linking rod sets are also expanded to form an arcuate tent.
대표청구항
▼
1. A tent structure comprising four posts, four linking rod sets, four retractable rod sets and a connector, wherein said four posts stand on four corners of said tent,each said post comprising a fixture on a top thereof having a pair of connecting lugs extending therefrom, a sleeve formed between s
1. A tent structure comprising four posts, four linking rod sets, four retractable rod sets and a connector, wherein said four posts stand on four corners of said tent,each said post comprising a fixture on a top thereof having a pair of connecting lugs extending therefrom, a sleeve formed between said connecting lugs, and a sliding seat sleeved on said post having a pair of connecting lugs corresponding to said connecting lugs of said fixture; said four linking rod sets each extending between a pair of said four posts, each said linking rod set comprising four rods, each of said rods being connected at a center portion to form an X-shaped set with another of said rods, and a top and a lower end at one side of one X-shaped set being connected respectively with a top and a lower end of another X-shaped set, at least one said lower end of each said linking rod set being pivoted to one said connecting lug of said sliding seat of each said post, and at least one said top end of each said linking rod set being pivoted to one said connecting lug of said fixture of each said post; said sliding seat comprising a supporting rod extending therefrom, said supporting rod comprising a supporting arm formed at a top end thereof for detachably engaging one said retractable rod set, each of said retractable rod sets having one end inserted in slidably displaceable manner through said fixture of one said post and another end pivoted to said connector. 2. The tent structure, as recited in claim 1, wherein each said retractable rod set comprises a first rod member, a second rod member adjustably joined to said first rod member by a glove, said glove comprising a parallel pair of first and second slots therein, said first rod member being inserted in slidably displaceable manner through said sleeve of said fixture and said first slot, said second rod member being inserted in slidably displaceable manner through said second slot at one end and at another end being pivoted to said connector.3. The tent structure, as recited in claim 2, wherein said first rod member and said second rod member of said retractable rod set are made of elastic material.4. The tent structure, as recited in claim 2, wherein each of said first and second rod members includes a block disposed at least at one end thereof for limiting the displacement thereof relative to said glove.5. A tent structure comprising a plurality of corner posts disposed about a connector, a plurality of retractable rod sets respectively extending between said posts and said connector, and a plurality of linking rod sets each extending between a pair of said posts;each said post comprising a fixture on a top thereof having a pair of connecting lugs extending therefrom a sleeve formed between said connecting lugs, and a sliding seat sleeved on said post having a pair of connecting lugs corresponding to said connecting lugs of said fixture; each said linking rod set comprising a plurality of rods forming at least one collapsibly extended X-shaped set; each of said retractable rod sets having one end inserted in slidably displaceable manner through said fixture of one said post and another end pivoted to said connector, said sliding seat including a supporting rod extending therefrom, said supporting rod terminating at a free end forming a supporting arm for detachably engaging one said retractable rod set coupled to said fixture of one said post. 6. The tent structure, as recited in claim 5, wherein each said retractable rod set comprises a first rod member, a second rod member adjustably joined to said first rod member by a glove, said glove comprising a parallel pair of first and second slots therein, said first rod member being inserted in slidably displaceable manner through said sleeve of said fixture and said first slot, said second rod member being inserted in slidably displaceable manner through said second slot at one end and at another end being pivoted to said connector.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.