[특허]Battery latch

[미국특허] Battery latch 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E05C-007/00
출원번호	US-0027310 (2001-12-21)
발명자 / 주소	Shreeve, Alissa Lathrop, Ray Phelps, III, William C.
출원인 / 주소	Motorola, Inc.
대리인 / 주소	Burrus, IV, Philip H.
인용정보	피인용 횟수 : 9 인용 특허 : 11

초록 ▼

This invention includes a latch member for a latch assembly, suitable for a removable battery package. The latch member accommodates attachment to a latch coupler of an electronic device. A resilient, springy-metal, deflectable latch member is provided. The latch member includes arms for coupling with a latch coupler, a locking arm for adhering to a plastic housing, and spring arms that cause a torsion element to twist when force is applied to the arms. The torsion element is at least twice as long as it is wide, and provides reliable return force despite a short travel length of the arms. The latch member is suitable for battery packages in which space is a premium.

대표청구항 ▼

1. A single and integral elate element latch member comprising: a. a bridge member; b. at least one arm, the arm having at least one aperture therethrough; c. at least one locking tab; d. at least one spring arm; and e. at least one torsion member for providing a torsional force alone its main axis, the main axis defining a length, the at least one torsion member having a width; wherein the length of the at least one torsion member is at least twice the width. 2. The member of claim 1, wherein the length of the at least one torsion member is between 4 and 5 times the width. 3. The member of claim 2, wherein the at least one arm is preloaded, wherein the preloading is achieved by providing arms bent upwards and away from the plane of the bridge member. 4. The member of claim 3, wherein the member is manufactured of springy metal. 5. The member of claim 4, wherein the locking tab further comprises a v-shaped notch. 6. In a latch assembly for a removable battery package having a latch coupler, wherein the removable battery package includes a battery housing having a socket that mates with the latch coupler, a single and integral plate element latch member secured within the socket, the latch member being resilient and deflectable, and being biased in a first position, the latch member having a latch portion for engaging the latch coupler, and a button mounted on the latch member, the button being depressible to deflect the latch member to a second position, the improvement comprising: at least one torsion member for providing a torsional force along its main a disposed within the latch member, the torsion member having a length defined by the main axis and also a width; wherein the length of the at least one torsion member is at least twice the width. 7. The improvement of claim 6, wherein the length of the latch member is between 4 and 5 times the width.

이 특허에 인용된 특허 (11) 인용/피인용 타임라인 분석

Gosse Dominique (Nauplhle Le Chateau FRX) Silber Gerard (Chilly-Mazarin FRX), Automatic or manual opening device for the door of a safety equipment box.
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Garcia Jorge L. (Plantation FL) Siddoway Craig F. (Davie FL) Habbaba Faris S. (Boca Raton FL), Battery latch.
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Phelps ; III William ; Taraboulos Mark C. ; Dionisio ; Jr. Vito, Battery latch assembly for two-way radio.
상세보기
Radloff Timothy ; Cook Stephen, Computer access panel having single point release interlock mechanism.
상세보기
Tomino Naoki (Tokyo JPX) Ikeda Osamu (Kawasaki JPX) Matsuzawa Yoshio (Tokyo JPX) Inoue Hideya (Kawasaki JPX), Container device for planar battery.
상세보기
Miyagawa Masazumi,JPX ; Nishizawa Satoru,JPX ; Sano Takayuki,JPX, Inside door handle unit for automotive vehicle.
상세보기
Mercer ; Robert R., Latch operating mechanism.
상세보기
Sajfert Drago,DEX ; Meyer Dieter,DEX, Lock control arrangement for a vehicle door.
상세보기
Chen Ying-Hu,TWX ; Lin Po-An,TWX, Pressing and latching structure for a notebook-type computer screen.
상세보기
Shine Jerry P. (10451 Isleworth Ave. San Diego CA 92126) Harrington Richard W. (P.O. Box 192 Butte Falls OR 97522), Releasable mounting system.
상세보기
Schlesener Maria Carmen ; Ganninger Mark, Spring latch for a portable computer.
상세보기

이 특허를 인용한 특허 (9) 인용/피인용 타임라인 분석

Ritterling, Douglas; Glasgow, Shane, Battery.
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Ritterling, Douglas; Glasgow, Shane, Battery.
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Shen, Zhi-Yun; Chen, Si-Quan; Shi, Zheng; Chang, Chih-Chiang, Battery cover latch mechanism and portable electronic device using same.
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Shen, Zhi-Yun; Li, Zhi; Shi, Zheng; Chang, Chih-Chiang, Battery cover latch mechanism and portable electronic device using same.
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Mackle, Blair Michael; Mason, David John, Battery latching assembly.
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Qiu, Longxue; Wu, Xingwen, Battery used for unmanned aerial vehicle and an unmanned aerial vehicle.
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Whetten, Curits L.; Friedli, Charles W.; Maggert, Kevin K., Interconnect assembly.
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Xu, Chang-Zheng; Lin, Yang-Ming; Chen, Hsuan-Tsung; Lee, Guang-Yao, Locking assembly and electronic enclosure using same.
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Sivertsen, Clas, Retainer clip.
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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] Battery latch 원문보기