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특허 상세정보

Pushing-out apparatus for extendible mast

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E04H-012/34    E04H-012/18    E04H-012/10   
출원번호 US-0386457 (2016-12-21)
등록번호 US-10030405 (2018-07-24)
우선권정보 JP-2015-254525 (2015-12-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    White, John P.
인용정보 피인용 횟수 : 0  인용 특허 : 27
초록

A pushing-out apparatus for an extendible mast includes a mast storing unit, a mast pushing-out unit and a mast pushing-out driving unit. The storing unit stores an extendible mast including stages of foldable trusses in a state that the stages are folded. The pushing-out unit is stored in the storing unit around the stage-folded mast stored in the storing unit. The driving unit moves the pushing-out unit to a projecting position in an outside of the storing unit while the stages of the mast are folded, sequentially extend out the folded stages of the ma...

대표
청구항

1. A pushing-out apparatus for an extendible mast, comprising: a mast storing unit which is configured to store an extendible mast including plural stages of foldable trusses in a state that the plural stages are folded;a mast pushing-out unit which is configured to be stored in the mast storing unit around the extendible mast stored in the mast storing unit in the state the plural stages are folded; anda mast pushing-out driving unit which is configured to move the mast pushing-out unit in a moving direction to a predetermined projecting position in an ...

이 특허에 인용된 특허 (27)

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