IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0676100
(1991-03-27)
|
|
발명자
/ 주소 |
- Stillwagon Woodrow C. (Fulton County GA)
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| 출원인 / 주소 |
- Star Lock Systems, Inc. (Columbus OH 02)
|
| 인용정보 |
피인용 횟수 :
26 인용 특허 :
0 |
초록
▼
A Latching System comprises a notched post assembly, a post gripping assembly and a handle assembly, and, in preferred embodiments, a lock assembly associated with the handle assembly, wherein the notched post assembly is comprised of an elongated post formed at one end with at least two opposing, a
A Latching System comprises a notched post assembly, a post gripping assembly and a handle assembly, and, in preferred embodiments, a lock assembly associated with the handle assembly, wherein the notched post assembly is comprised of an elongated post formed at one end with at least two opposing, axially extending rows of notches or teeth and alternately disposed smooth surfaces and the post gripping assembly comprises a channel for accepting the notched end of the post and comprises movable cam elements which cooperate with the notches of the post to effect the primary latching function of the system; and wherein the unlatching of the post from the channel is accomplished by rotating the post to disengage the notches and the cam elements. A pick-resisting improvement to the cylinder lock assembly includes facial piece defined with a plurality of knobs protruding partly into the key entry passage of the lock assembly.
대표청구항
▼
Latching apparatus for releasably latching a first door element, such as a vending machine door, and a second door element, such as a vending machine frame, said apparatus comprising: a post member defining, at least, a multi-surfaced latching portion, which latching portion includes at least one no
Latching apparatus for releasably latching a first door element, such as a vending machine door, and a second door element, such as a vending machine frame, said apparatus comprising: a post member defining, at least, a multi-surfaced latching portion, which latching portion includes at least one notched surface and at least one smooth surface disposed about the circumference of said post member; a latching assembly defining a passage for accepting said latching portion of said post member therein, and including, at least, a latch element movably protruding into said passage, and a biasing mechanism extending from said latch element in a direction having a directional component toward an opposite side of said passage, whereby said latch element is biased toward protruding into said passage; and a alignment means for changing the relative alignment of said post member and said latching assembly between (i) a latched alignment wherein, while said latching portion is within said passage, said latch element is in alignment with said notched surface, and (ii) an un-latched alignment wherein, while said latching portion is within said passage, said latch element is in alignment with said smooth surface, whereby, in said latched alignment, relative movement of said post member and said latching assembly is prevented in at least one axial direction, and, in said un-latched alignment, relative movement of said post member and said latching assembly in both axial directions is un-prevented.
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