최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0624455 (1990-12-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 20 인용 특허 : 5 |
A pager includes a belt clip for securing the pager to another object, and a leaf spring for attaching the belt clip and pager housing together while providing a decreasing force between the belt clip and pager housing as the belt clip is opened.
A selective call receiver comprising: a housing, a clip means coupled to said housing, for securing said housing to another object, said clip means having an open and closed position relative to said housing such that one end of said clip means substantially contacts said housing in the closed posit
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