Combination lock for luggage cases
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0131038
(1987-12-10)
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발명자
/ 주소 |
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출원인 / 주소 |
- Echolag Co., Ltd. (Taipei TWX 03)
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인용정보 |
피인용 횟수 :
4 인용 특허 :
0 |
초록
▼
The present invention relates to a combination lock for luggage cases or the like, and more particularly to a combination lock consisting of a staple unit and a hasp unit; said hasp unit comprising a base plate, a locking unit and a hasp; said locking unit comprising a securing mechanism, a combinat
The present invention relates to a combination lock for luggage cases or the like, and more particularly to a combination lock consisting of a staple unit and a hasp unit; said hasp unit comprising a base plate, a locking unit and a hasp; said locking unit comprising a securing mechanism, a combination lock and a body; securing mechanism being provided with a knob slidably fitted into said body, a leaf spring adapted to resiliently and selectively hold said knob in place when said knob is slid to “secure”or “release”, and a sliding piece adapted to be slidably disposed between said latching piece and the bottom of casing of said combination lock, said sliding piece comprising an arm adapted to be connected with said knob, a hook adapted to engage with or disengage from said arch of said base plate to have said locking unit secured to or released free said base plate when said knob is moved to “secure”or “release”, and a hole adapted to correspond to and be in alignment with latch end of latching piece to allow latch end to fit in when said sliding piece is moved to “secure”. If said knob is at “secure”said hook is in engagement with said arch of said base plate, said locking unit being firmly secured to base plate although said dial wheel may be subject to accidental rotation by other articles.
대표청구항
▼
A combination lock for luggage case or the like, comprising: a staple unit attached to one portion of a luggage case such as case lid; and a hasp unit attached to the other portion of a luggage case such as case body, comprising a base plate, a locking unit pivotally connected to said base plate and
A combination lock for luggage case or the like, comprising: a staple unit attached to one portion of a luggage case such as case lid; and a hasp unit attached to the other portion of a luggage case such as case body, comprising a base plate, a locking unit pivotally connected to said base plate and a hasp pivotally connected to said locking unit; the locking unit further comprising a body, a combination lock and a securing mechanism; the base plate being provided with an arch; the body of said locking unit having a plurality of slots formed side by side to allow the dial wheels of said combination lock to fit in; said combination lock of locking unit further comprising a dial assembly, a latching piece and a casing, said dial assembly utilizing a plurality of dial wheels, each dial wheel being mounted on a sleeve rotatably mounted on a shaft supported inside said casing, each sleeve having a flange at one end consisting of a round arch portion and a flat portion; said latching piece being provided with a plurality of slots corresponding to said dial wheels, two lugs pivotally supported on said casing as a pivot axis of said latching piece and a latch end formed on the front thereof, round arch portion of flange of sleeve being rotatably in contact with said latching piece and pressing said latching piece downwards when dial wheels are in lock combination, flat portion of flange of sleeve being rotatably in contact with said latching piece to allow said latch piece to move upwards when dial wheels are in open combination; said securing mechanism comprising a knob being slidably fitted in said body, a leaf spring being capable of resiliently and selectively holding said knob in place when said knob is slided to and fro, and a sliding piece adapted to be slidably disposed between said latching piece and the bottom of said casing, said sliding piece comprising an arm adapted to be connected with said knob, a hook adapted to engage with or disengage from said arch of base plate to have said locking unit secured to or released from said base plate when said knob is moved to “secure”or “release”, and a hole adapted to correspond to and in alignment with said latch end of said latching piece to allow latch end to fit in when sliding piece is moved to “secure”by pushing knob.
이 특허를 인용한 특허 (4)
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Jiang Jy-Chang (14 ; Sec. 1 ; Shin Ren Rd. Tay Pyng Shi ; Taichung Hsien TWX), Case lock.
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Parker, David H.; Griffith, Deanna L., Latch for a case.
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Parker, David H.; Griffith, Deanna L., Latch mechanism for case and a carrying case with the latch.
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