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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0454857 (1982-12-30) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 0 |
A lock device of the type for use for locking engagement with a drive chain of a vehicle, such as a bicycle, motorcycle, moped or the like, which includes a locking plate member having at least one elongated locking pin element and with an outer protective flange-like shield for locking and unlockin
A locking device of the type adapted to engage the links of a drive chain of a vehicle, such as a bicycle, motorcycle, moped of the like, comprising a lock mechanism having a hollow housing mounting a key actuated tumbler means having a locking arm means adapted to be moved between a locked and an u
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