[특허]Barrel unit with a removable cover plate for a nail driving gun

Barrel unit with a removable cover plate for a nail driving gun 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B25C-001/04
출원번호	US-0566246 (1995-12-01)
발명자 / 주소	Chen Robert (Taichung Hsien TWX)
출원인 / 주소	Lih Jie Industrial Co., Ltd. (Taichung TWX 03)
인용정보	피인용 횟수 : 20 인용 특허 : 0

초록 ▼

A barrel unit for a nail driving gun includes an elongated base plate and an elongated cover plate. The base plate has a top side formed with a longitudinal discharge groove, a pair of upwardly extending positioning lugs at a rear portion of the base plate, and a pair of upwardly extending hooking lugs at a front portion of the base plate. Each of the positioning lugs has a rearwardly inclining rear end surface. The cover plate is formed with a pair of first slots and a pair of second slots which permit extension of a respective one of the positioning lugs and the hooking lugs therethrough. Each of the first slots has a rearwardly inclining end wall surface which abuts against the rear end surface of the respective one of the positioning lugs when the cover plate is superimposed on the base plate. The cover plate further has an operating lever which is mounted pivotally thereon, and a U-shaped fastener which has two ends connected pivotally to the operating lever and which is pivotable so as to engage the hooking lugs on the base plate when the cover plate is superimposed on the latter. The operating lever is pivotable so as to pull the fastener to engage tightly the hooking lugs.

대표청구항 ▼

A barrel unit to be installed on a front end of a nail driving gun, said barrel unit comprising: an elongated base plate having a top side formed with a longitudinal discharge groove, a pair of upwardly extending positioning lugs which are disposed respectively on opposite sides of said discharge groove and which are located at a rear portion of said base plate, and a pair of upwardly extending hooking lugs which are disposed respectively on opposite sides of said discharge groove and which are located at a front portion of said base plate, each of said positioning lugs having a rearwardly inclining rear end surface; and an elongated cover plate formed with a pair of first slots and a pair of second slots which permit extension of a respective one of said positioning lugs and said hooking lugs therethrough, each of said first slots having a rearwardly inclining end wall surface which abuts against said rear end surface of the respective one of said positioning lugs when said cover plate is superimposed on said base plate, said cover plate further having an operating lever which is mounted pivotally thereon, and a U-shaped fastener which has two ends connected pivotally to said operating lever and which is pivotable so as to engage said hooking lugs on said base plate when said cover plate is superimposed on said base plate, said operating lever being pivotable so as to pull said fastener to engage tightly said hooking lugs.

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Lawrence,Bobby Lynn; Harty,Daniel John; Humpert,Bryan Thomas; Kramer,Gregory Allen, Nailer.
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Chen,Robert, Nailing gun having improved nail pusher.
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Yun Chung Lee TW, Quick detachable fastener cover structure for fastening tool.
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Wang, Kuan Lin, Slidable nozzle for power nailers.
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Yang, Mingjun; Zhu, Zaijun; Ying, Qinling, Spring biased lever for opening a moveable member of an adapter for a flooring nail gun.
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Chen Wilson,TWX, Staple ejection device for a power stapler.
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Nagai Mikio,JPX, Stapler.
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Schwartzenberger, Julius Westley, Tool free interchangeable fastener guide.
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Liang Lin Chi,TWX, Vibration controlling construction of a quick-release member for a fastening element driving tool.
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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

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
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Barrel unit with a removable cover plate for a nail driving gun 원문보기

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Barrel unit with a removable cover plate for a nail driving gun 원문보기

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