[특허]Memory card connector having a spring restrained activator rod and folding push button mechanism

[미국특허] Memory card connector having a spring restrained activator rod and folding push button mechanism 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01R-013/62
출원번호	US-0620453 (1996-03-22)
발명자 / 주소	Hsia Chih-Hui,TWX Lu Lein Wan,TWX
출원인 / 주소	Berg Technology, Inc.
대리인 / 주소	Long
인용정보	피인용 횟수 : 24 인용 특허 : 18

초록

A memory card connector in which an axial helical spring returns the actuator rod to its original forward position after the push button has been used to eject the memory card. The push button is also foldable to a transverse position when not in use.

대표청구항 ▼

[ What is claimed is:] [1.] A connector apparatus for an electronic card medium having a width, said connector apparatus comprising:(a) a frame member having a rear transverse element and a pair of opposed longitudinal elements extending forward from said rear transverse element and spaced at an interval substantially equal to the width of said electronic card medium, said opposed longitudinal elements defining a storage space, one end of said frame defining an insertion inlet for inserting the electronic card medium into the storage space;(b) a header positioned adjacent the rear transverse element of the frame opposite the insertion inlet;(c) an eject plate movably mounted on the frame and operable to slide away from the header to eject the electronic card medium;(d) a link arm pivotally connected to the frame and having an eject plate engagement means for moving the eject plate away from the header to eject the electronic card medium;(e) an elongated activator means connected to the link arm and being movable from a forward first position to a rearward second position to pivot said link arm to move the eject plate away from the header and eject the electronic card medium; andmeans for returning the elongated activator means to its forward first position after said elongated activator means has been moved from said forward first position to said rearward second position to pivot the link arm, wherein the elongated activator means is a rod disposed in generally parallel adjacent relation to one of the opposed side elements of the frame and said rod has a front end and a rear end and said rear end is fixed to the said link arm and at said front end there is a rod manipulation means where rearwardly directed axial longitudinal force may be applied on the rod and the rearward application of force on the rod manipulation means causes the rod to move rearwardly to pivot the link arm and eject the electronic card medium while the insertion of an electronic card medium into the storage space of the frame causes the link arm to pivot to apply a forwardly directed axial longitudinal force on the rod and the rod manipulation means is pivotally fixed to the rod to be angularly displaceable between a transverse position and an axial longitudinal position and the rod manipulation means is comprised of a distal cap and a proximate cap which extends radially from the rod and the remote cap is pivotally fixed to the proximate cap and there are axial spring means for providing tension to restrain said rod manipulation means from being displaced from either its transverse position or its longitudinal position and wherein there is an axial bore in one of said proximate or distal caps and the spring means is positioned in said axial bore and a metallic ball member is superimposed over the spring means in said axial bore one of the proximate or distal caps has an axial recess and the other of the proximate or distal caps has an axial projection and said axial projection bears against the metallic ball member and there are aligned transverse apertures in the proximate and distal caps, one of said apertures passing through said axial projections, in which at least one of the transverse apertures in one of the proximate or distal caps is axially elongated and transverse connecting means extend through the transverse apertures in the proximate and distal caps, whereby said elongated transverse aperture allows the distal cap to be movable axially on the transverse connecting means such that said proximate and distal caps are pivotable relative to each other on said metallic ball member and said elongated transverse aperture would accommodate the application of a limited amount of axial force on the rod without causing the electronic card medium to be ejected.

이 특허에 인용된 특허 (18) 인용/피인용 타임라인 분석

Broschard ; III John L. (Harrisburg PA) Dellinger Donald E. (Hellam PA), Card ejecting mechanism.
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Shimaoka Motohiro (Furukawa JPX) Saito Yukio (Furukawa JPX), Cartridge loading apparatus with retractable eject button.
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Shuey Joseph B. (Camp Hill PA), Connector apparatus for memory cards having a one-piece integrated frame.
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Lwee Nai Hock (Block 341 ; Bukit Batok Street 34 ; #08 50 Singapore SGX 2365), Connector device.
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Lwee Nai Hock (Fremont CA), Connector device having two storage decks and three contact arrays for one hard disk drive package or two memory cards.
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Law David (Burlingame CA) Boyle Dennis (Palo Alto CA) Herron Matt (Menlo Park CA), Ejection mechanism.
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Okubo Isao (Kawasaki JPX) Ikenaka Kazuo (Machida JPX) Schenberger Jon C. (Sagamihara JPX), Ejector equipped card connector.
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Ho Yu-Ming (Taipei Hsieh TWX), Ejector mechanism for memory card connector with variably positionable pushing block means.
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Wang Leland (Hacienda Heights CA), Ejector system for an IC card connector apparatus.
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Pinazza Renzo (Domegge di Cadore ITX), Hinge to connect the legs and frame of a pair of spectacles.
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Kessoku Hirobumi (Yokohama JPX) Yoshimatsu Kenzo (Kawasaki JPX) Murata Atsushi (Chigasaki JPX), IC card data processing device which can be integrally housed within a computer.
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Simon Peter (Munich DEX), Insertion and removal aid.
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Fusselman David L. (717 E. Main St. Middletown PA 17057) Spickler John M. (151 W. Market St. Marietta PA 17547), Memory card connector having improved resilient eject mechanism and method of use.
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Watanabe Yoshinori (Yamato JPX), Multi-fulcrum card ejecting mechanism.
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Consolati Piero (Via Aselli ; 23 20100 - Milano ITX), Resilient spectacles hinge and method for making a spectacles frame bearing a resilient spectacles hinge.
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Kaufman John W. (Hershey PA) Frantz Robert H. (Newville PA) Root John A. (Middletown PA), Retention mechanism for memory cards.
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Lin Carol S. M. (No. 3 ; Houng-Shi Rd. Chung-Li City ; Tao-Yuan Hsien TWX), Two-stage ejecting device for expansion slots.
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Chen Liu-Yuan (Kaohsiung TWX) Chen Yu-Wen (Taipei TWX) Wong Nai K. (Singapore SGX), Universal ejector mechanism for an IC card connector apparatus.
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이 특허를 인용한 특허 (24) 인용/피인용 타임라인 분석

Kajiura Motomu,JPX, Card connector.
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Su, Yu-hung; Cheng, Ya-yun, Card connector.
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Tung Shun-Chi,TWX, Card connector ejector mechanism with retractable push button.
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Oguchi, Wataru, Card connector including ejecting lever for ejecting card.
상세보기
Muramatsu Hidenori,JPX, Card connector with pivotable push button attached to push rod of ejector mechanism.
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Tung Shun-Chi,TWX, Card connector with reinforced card ejecting plate.
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Tung Shun-Chi, Card connector with retractable push button attached to push rod of ejector mechanism.
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Koseki Yoshitsugu,JPX ; Yu Hung-Chi,TWX ; Lai Ming-Chun,TWX, Card ejection mechanism for PCMCIA connector.
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Shigemi Yamada JP; Tsutomu Asawa JP, Card-type peripheral device mounting/demounting device and electronic apparatus incorporating the mounting/demounting device.
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Yokoyama, Yohei; Kodera, Masafumi, Connector.
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Korsunsky Iosif ; Olevich Joseph, Ejection mechanism.
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Ishida Mitsuo,JPX ; Takada Toshiyuki,JPX, Ejector for electrical card connector.
상세보기
Tung Shun-Chi,TWX ; Yu Hung-Chi,TWX, Ejector mechanism for a card connector.
상세보기
Zhang JianQiang,CNX ; Xu ZhengHua,CNX ; Xu Duan Zheng,TWX, Electrical connector equipped with an improved ejector mechanism.
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Tung Shun-Chi,TWX, Electronic card connector with foldable card release bar.
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Sato Masahiko,JPX ; Ohnishi Masuo,JPX, Lock device for expansion unit in computer.
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Morin, Denis; Ruske, Chris; Thompson, Mark B., Long track mountain snowmobile and a track therefor.
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Ramey,Samuel C.; Kusters,Johannes Petrus Maria; Brainard,John Paul, Module header apparatus.
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Hara Tomihisa,JPX, Push button for a card connector and the card connector using the same.
상세보기
Tung Shun-Chi,TWX ; Yu Hung-Chi,TWX, Push button structure for a card connector.
상세보기
Downs David C., Stabilizer for holding circuit boards in a port.
상세보기
Datan, Jr.,Catalino; Poplack,Mitchell Grant, System and method for ejecting a high extraction force electromechanical connector.
상세보기
Hanzawa, Hisashi, Transfer apparatus and recording and/or reproduction method and transfer method and recording and/or reproduction method.
상세보기
Hsia Chiu-Hui,TWX ; Chu Chih-Chung,TWX ; Chu Yu-Wen,TWX ; Hsu Chan-Ming,TWX, Two-step ejection mechanism.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Memory card connector having a spring restrained activator rod and folding push button mechanism 원문보기