[특허]Rail adapter handguard systems for firearms

Rail adapter handguard systems for firearms 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F41A-021/00
출원번호	US-0891141 (1997-07-10)
발명자 / 주소	Olson Douglas D.
출원인 / 주소	Knights Armament Company
대리인 / 주소	Palmer
인용정보	피인용 횟수 : 158 인용 특허 : 0

초록 ▼

Improved rail adapter systems which enable firearms, including M16 type rifles and carbines, without any changes to the weapon except the handguard, to support accessory devices effectively even under combat conditions are provided via the invention by modification of the top semicylinderical part of the rifle's handguard attachment to include an elongated leaf spring arrangement in the front end and a unique rear clamp arrangement at the back end thereof so the leaf spring and rear clamp combination operate to compensate for thermal dimensional changes and combat abuse problems to maintain proper alignment of accessory devices attached to the weapon.

대표청구항 ▼

[ I claim:] [1.] In a handguard attachment for a firearm including a barrel and having a gas tube defined by a front end section and a rear end section integrally joined by a central section extending longitudinally above said barrel, a circular receptor cap fixed to said barrel to encircle said barrel and said front end section of said gas tube, a spring biased slip ring positioned about said barrel rearward of said receptor cap, and a barrel nut carried on said barrel juxtaposed to said slip ring on the side of said slip ring facing said receptor cap, said handguard attachment including a top semicylinderical part defined by a first front end portion and a first back end portion and a bottom semicylinderical part defined by a second front end portion and a second back end portion, said first and second back end portions having back end ledges that engage with said slip ring and said first and second front end portions having front end ledges that engage with said receptor cap to retain said parts about said barrel,an improved rail adapter system which enables said firearm effectively to support accessory devices which comprises:an accessory adapter rail extending longitudinally along said top semicylinderical part,an elongated leaf spring defined by a top side, a bottom side, a fore end, an aft end and an integral central portion, said fore end being slidingly held by said receptor cap, said aft end slidingly positioned in said top semicylinderical part and said bottom side of said central portion slidingly engaging a lateral element fixed within said first front end portion below said adapter rail whereby to bias said top semicylinderical part toward said barrel, anda rear clamp comprising a channelled body that straddles said rear end section of said gas tube having a stem end and stern end, said stem end being pivoted for movement of said rear clamp in a vertical plane upon a pin carried laterally within said top semicylinderical part, a pair of spaced apart lugs that extend aft from said stern end for engagement with said barrel nut and a screw fastener that extends through said adapter rail and threads into said channelled body whereby tightening of said screw fastener serves to tighten engagement of said lugs with said barrel nut.

이 특허를 인용한 특허 (158)

Cabahug, Eric; Feldman, Ben; Schroeder, John; Dodd, James; Tapia, Hector, Accessory mount for rifle accessory rail, communication, and power transfer system—accessory attachment.
상세보기
Kim, Paul Y., Accessory mounts for firearms.
상세보기
Kim, Paul Y., Accessory mounts for firearms.
상세보기
Kim, Paul Y.; Matthews, John W., Accessory mounts for firearms.
상세보기
Kim, Paul Y., Accessory mounts for shotguns and other firearms.
상세보기
Compton, David W., Accessory rail mount adapter for rifles and carbines.
상세보기
Romer, Thomas, Accessory rails for firearms and methods of operating the same.
상세보기
Kincel, Eric Stephen; Palacios, Gustavo Torres, Adaptive configuration for a firearm.
상세보기
Kincel, Eric Stephen; Palacios, Gustavo Torres, Adaptive configuration for a firearm.
상세보기
Compton, David Walter; Crocker, Gary Edward, Apparatus and method for inductively powering and networking a rail of a firearm.
상세보기
Compton, David Walter; Crocker, Gary Edward, Apparatus and method for powering and networking a rail of a firearm.
상세보기
Compton, David Walter; Teed, Brenton Stewart, Apparatus and method for powering and networking a rail of a firearm.
상세보기
Compton, David Walter; Teed, Brenton Stewart, Apparatus and method for powering and networking a rail of a firearm.
상세보기
Compton, David Walter; Teed, Brenton Stewart, Apparatus and method for powering and networking a rail of a firearm.
상세보기
Compton, David Walter; Teed, Brenton Stewart, Apparatus and method for powering and networking a rail of a firearm.
상세보기
Barnhart, Dan, Artwork display frame and related methods.
상세보기
Hochstrate, Paul; Robbins, Laurance; Daigle, Arthur F., Automatic or semi-automatic rifle.
상세보기
Hochstrate, Paul; Robbins, Laurance; Daigle, Arthur F., Automatic or semi-automatic rifle.
상세보기
Hochstrate, Paul; Robbins, Laurance; Daigle, Arthur F., Automatic or semi-automatic rifle.
상세보기
Hochstrate, Paul; Robbins, Laurance; Daigle, Arthur F., Automatic or semi-automatic rifle.
상세보기
Gomez, Jesus S., Barrel nut assembly and method to attach a barrel to a firearm using such assembly.
상세보기
Gomez, Jesus S., Barrel nut assembly and method to attach a barrel to a firearm using such assembly.
상세보기
Vincent J. Vendetti, Bayonet lug clamp and mount assembly.
상세보기
Lewis, Karl R.; Bargren, James Arend Seabold; Schafer, Jacob A.; Hohl, Neal David, Bolt assemblies for a firearm.
상세보기
Gomez, Jesus S., Bolt carrier and bolt for gas operated firearms.
상세보기
Gomez, Jesus S., Bolt carrier and bolt for gas operated firearms.
상세보기
Kim, Paul Y., Clamp mount.
상세보기
Cabahug, Eric F.; Dodd, James S.; Feldman, Ben; Schroeder, John, Communication and control of accessories mounted on the powered rail of a weapon.
상세보기
Stevens, Simon B., Compressed gas gun.
상세보기
Bednar, Richard L.; Shaffer, Michael J., Crossbow angled grip.
상세보기
Bednar, Richard L.; Shaffer, Michael J., Crossbow grip guard.
상세보기
Bednar, Richard L.; Shaffer, Michael J., Crossbow grip guard.
상세보기
Bednar, Richard L.; Shaffer, Michael J., Crossbow grip guard.
상세보기
Shepley, Paul Edwin; Hansen, Kevin; Rasor, Jr., Allen C.; Kronengold, David H., Crossbow stock having lower floating rail.
상세보기
Griffin, Todd, Device for attachment to a profiled rail.
상세보기
Hines, Steve, Electrified handguard.
상세보기
Visinski, Josef; Visinski, Andrew; McCarson, William; Gomez, Jesse; Schilling, Robert Stanley, Externally loading semi-automatic firearm with integral or non-removable feeding device.
상세보기
Luth, Randy E., Finned carbine handguard assembly.
상세보기
Burt, Eric C.; Lessard, Ethan, Firearm.
상세보기
Burt, Eric C.; Lessard, Ethan, Firearm.
상세보기
Battaglia, Vincent, Firearm adapter rail system.
상세보기
Lewis, Karl R.; Bargren, James Arend Seabold; Schafer, Jacob A.; Hohl, Neal David, Firearm assembly with upper receiver incorporating an integral upper rail.
상세보기
Gomez, Jesus S., Firearm buffer system and buttstock assembly.
상세보기
Gomez, Jesus S., Firearm buffer system and buttstock assembly.
상세보기
Cheng, Carson; Cheng, Jason Michael, Firearm handguard.
상세보기
Cheng, Carson; Cheng, Jason Michael, Firearm handguard.
상세보기
Cheng, Carson; Cheng, Jason Michael, Firearm handguard.
상세보기
Geissele, William H., Firearm handguard.
상세보기
Troy, Stephen P.; Hewes, David A., Firearm handguard system.
상세보기
Langevin, Kevin; Hochstrate, Paul; Kuczynko, Grzegorz, Firearm having a removable hand guard.
상세보기
Langevin, Kevin; Hochstrate, Paul; Kuczynko, Grzegorz, Firearm having a removable hand guard.
상세보기
Langevin, Kevin; Hochstrate, Paul; Kuczynko, Grzegorz, Firearm having a removable hand guard.
상세보기
Brown, Michael J., Firearm having an indirect gas impingement system.
상세보기
Brown, Michael J., Firearm including improved hand guard.
상세보기
Brown, Michael J., Firearm including improved hand guard.
상세보기
Gomez, Jesus S., Firearm receiver assembly.
상세보기
Gomez, Jesus S., Firearm receiver assembly.
상세보기
Gomez, Jesus S., Firearm receiver assembly.
상세보기
Burt, Eric C., Firearm with forward grip attachment system.
상세보기
Kim,Paul Y., Flashlight with securement capability.
상세보기
Teetzel, James W.; Bodwell, Jesse T., Floating rail system for firearm.
상세보기
Faifer, Tuvia, Forearm handguard for a rifle.
상세보기
Clark, Robert Bernard Iredale; Leitner-Wise, Paul Andrew, Gas operating systems, subsystems, components and processes.
상세보기
Iredale Clark, Robert Bernard; Leitner-Wise, Paul Andrew, Gas operating systems, subsystems, components and processes.
상세보기
Herring, Geoffrey A., Gas piston assembly and bolt carrier for gas-operated firearms.
상세보기
Hardy David John, Hand grip removal assist.
상세보기
Daniel, Marvin C.; Rice, Eric M., Hand guard assembly for securely attaching to a firearm.
상세보기
Stone, Jeffrey W.; Matteson, David O., Hand guard attachment system for firearms.
상세보기
Shiloni, Amnon, Hand guard for a rifle.
상세보기
Brown, Michael J., Hand guard mounting mechanism.
상세보기
Fluhr, Norbert, Hand guard system for use with a firearm.
상세보기
Kielsmeier, Nicholas; Mayberry, Michael T.; Liptak, Duane, Hand stop for a firearm.
상세보기
Daniel, Marvin C., Handguard assembly and STANAG mount adapter assembly.
상세보기
Shiloni, Amnon, Handguard for a rifle.
상세보기
Huff, Michael, Handguard for toy replica firearm.
상세보기
Tankersley, Jerome Benedict, Handguard system integrated to a firearm.
상세보기
Dubreuil, Ronald, Hinged hand guard.
상세보기
Mcleod, Levi, Imaging device mount for interconnection with sighting devices.
상세보기
Kielsmeier, Nicholas; Barfoot, Grady, Index attachment for a firearm.
상세보기
Kim,Paul Y., Light beam generator apparatus.
상세보기
Kim, Paul Y., Machine gun accessory mount adapter.
상세보기
Compton, David Walter; Crocker, Gary Edward, Method and system for providing power and data to firearm accessories.
상세보기
Compton, David Walter; Crocker, Gary Edward, Method and system for providing power and data to firearm accessories.
상세보기
Compton, David Walter; Crocker, Gary Edward, Method and system for providing power and data to firearm accessories.
상세보기
Esserman, Matthew J.; Rubac, Charles; Maher, Thomas Coughlin, Modular accessory system for rifle.
상세보기
Hochstrate,Paul; Robbins,Laurance; Daigle,Arthur F., Modular firearm.
상세보기
Samson, Scott W.; Lankarge, Kenneth, Modular fore-end rail assembly for firearms.
상세보기
Samson, Scott W.; Lankarge, Kenneth, Modular fore-end rail assembly with locking mechanism.
상세보기
Fitzpatrick, Richard Mark; Hines, Stephen Charles, Modular gunstock.
상세보기
Swan, Richard E., Modular hand guard and lighting assembly.
상세보기
Swan, Richard E., Modular hand guard assembly.
상세보기
Swan, Richard E., Modular integrated rail assembly for firearms.
상세보기
Swan, Richard E., Modular integrated rail system including a dampening device.
상세보기
Swan,Richard E., Modular panel system for attaching accessories to a firearm rail system.
상세보기
Hines, Steve, Modular rail cover.
상세보기
Richard E. Swan, Modular sleeve.
상세보기
Swan,Richard E., Modular sleeve.
상세보기
Richard E. Swan, Modular sleeve yoke.
상세보기
Swan,Richard E., Modular sleeve yoke.
상세보기
Lewis, Karl R.; Bargren, James Arend Seabold; Schafer, Jacob A.; Hohl, Neal David, Monolithic rail platform and bolt assemblies for a firearm.
상세보기
Lewis, Karl R.; Bargren, James Arend Seabold; Schafer, Jacob A.; Hohl, Neal David, Monolithic rail platform and bolt assemblies for a firearm.
상세보기
Cheng, Carson, Multiple rail for sighting device.
상세보기
Lyle J. Keeney ; Randall S. Keeney, Over barrel gas tube optical sight mount.
상세보기
Swan, Richard E., Pair of interface adapter panels.
상세보기
Silvers, Robert; Burt, Eric C., Portion of a firearm handguard.
상세보기
Silvers, Robert; Burt, Eric C., Portion of a firearm handguard.
상세보기
Sullivan, Kevin Michael; Martinez, Marcelo Eduardo, Precision aiming system for a weapon.
상세보기
LaRue, Mark C., Quick-detatchable handguard mechanism for firearms.
상세보기
Griffin, Todd, Rail accessory mounting apparatus for weapon.
상세보기
Cabahug, Eric F.; Dodd, James S.; Feldman, Ben; McLaughlin, Don; Schroeder, John; Tapia, Hector, Rail contacts for accessories mounted on the powered rail of a weapon.
상세보기
Troy, Stephen P., Rail cover for a firearm.
상세보기
Hines, Stephen Charles, Rail cover for firearm rail systems.
상세보기
Fitzpatrick, Richard; Mayberry, Michael T.; Kerbs, Jeremy; Burt, Eric Christopher; Baranello, Michael J., Rail cover half.
상세보기
Fitzpatrick, Richard; Mayberry, Michael T.; Nakayama, Brian; Bennett, Brad; Ward, Jr., Thomas, Rail cover half panel with surface texture.
상세보기
Fitzpatrick, Richard; Mayberry, Michael T.; Kerbs, Jeremy; Burt, Eric Christopher; Baranello, Michael J.; Booras, Nicholas James, Rail cover index attachment.
상세보기
Fitzpatrick, Richard; Mayberry, Michael T.; Burt, Eric Christopher; Baranello, Mike J., Rail cover panel for a firearm.
상세보기
Fitzpatrick, Richard; Mayberry, Michael T; Burt, Eric Christopher; Baranello, Mike J, Rail cover panel for a firearm.
상세보기
Fitzpatrick, Richard; Bennett, Brad; Mayberry, Michael T.; Ward, Jr., Thomas; Kerbs, Jeremy, Rail cover panel with surface texture.
상세보기
Fitzpatrick, Richard; Mayberry, Michael T.; Kerbs, Jeremy; Burt, Eric Christopher; Baranello, Michael J., Rail cover with surface depressions.
상세보기
Fitzpatrick, Richard; Mayberry, Michael T.; Kerbs, Jeremy; Burt, Eric Christopher; Baranello, Michael J., Rail cover with surface partitions.
상세보기
Compton, David Walter; Crocker, Gary Edward, Rail for inductively powering firearm accessories.
상세보기
Compton, David Walter; Crocker, Gary Edward, Rail for inductively powering firearm accessories.
상세보기
Compton, David Walter; Crocker, Gary Edward, Rail for inductively powering firearm accessories.
상세보기
Compton, David Walter; Crocker, Gary Edward, Rail for inductively powering firearm accessories.
상세보기
Compton, David Walter; Crocker, Gary Edward, Rail for inductively powering firearm accessories.
상세보기
Davies, Robert B., Rifle.
상세보기
Cabahug, Eric F.; Frascati, Joseph; McLaughlin, Don; Dodd, James S.; Feldman, Ben, Rifle accessory rail, communication, and power transfer system-battery pack.
상세보기
Cabahug, Eric F.; Dodd, James S.; Tapia, Hector; Schroeder, John; Tilton, Jay; McLaughlin, Don; Feldman, Ben, Rifle accessory rail, communication, and power transfer system—rail contacts.
상세보기
Adair, Nathan M.; Domoradzki, Matthew J., Rifle forend with integrated barrel nut.
상세보기
Davies, Robert B., Rifle handguard system with integrated barrel nut.
상세보기
Davies, Robert Bruce, Rifle handguard system with integrated barrel nut.
상세보기
Booth, Vern H., Rifle handguard system with single end attachment.
상세보기
Dodd, James S.; Tilton, Jay; Feldman, Ben, Rugged low light reflectivity electrical contact.
상세보기
Yan, Yuedong; Ding, Tai-Lai, Slim line rail guard.
상세보기
Kielsmeier, Nicholas; Mayberry, Michael T., Slot cover for a firearm.
상세보기
Kielsmeier, Nicholas; Nakayama, Brian; Mayberry, Michael T.; Fitzpatrick, Richard; Miller, Christopher F., Slot cover set for a firearm.
상세보기
Daniel, Marvin C.; Thompson, Dewayne Lee, Suppressor assembly for a firearm.
상세보기
Daniel, Marvin C.; Thompson, Dewayne Lee, Suppressor assembly for a firearm.
상세보기
Kim,Paul Y., Switches for electrical accessories.
상세보기
Kim,Paul Y., Switches for electrical accessories.
상세보기
Kim,Paul Y., Switches for firearm electrical accessories.
상세보기
Cabahug, Eric F.; Frascati, Joseph; McLaughlin, Don; Dodd, James S.; Feldman, Ben, System for providing electrical power to accessories mounted on the powered.
상세보기
Cabahug, Eric F.; Dodd, James S.; Feldman, Ben, System for providing electrical power to accessories mounted on the powered rail of a weapon.
상세보기
Cabahug, Eric F.; Dodd, James S.; Feldman, Ben, System for providing electrical power to accessories mounted on the powered rail of a weapon.
상세보기
Cabahug, Eric F.; Frascati, Joseph; McLaughlin, Don; Dodd, James S.; Feldman, Ben, System for providing electrical power to accessories mounted on the powered rail of a weapon.
상세보기
Daniel, Marvin C., Systems and methods for installing a hand guard on a firearm.
상세보기
Daniel, Marvin C., Systems and methods for installing a hand guard on a firearm.
상세보기
Daniel, Marvin C.; Burnsed, Jr., Ashley A., Systems and methods for providing a hand guard and accessory mounting device for a firearm.
상세보기
Daniel, Marvin C.; Rice, Eric M.; Ash, Gerald B.; Kisgen, Patrick Jay, Systems, methods, and apparatuses for installing a hand guard on a firearm.
상세보기
Peterson, Morris; Peterson, Matthew; Overbey, Jr., Charles Robert; Vance, Gary; McCormick, William, Tactical firearm systems and methods of manufacturing same.
상세보기
Gomez, Jesus S.; Mellors, Darren, Top opening, modular top rail, multi-rifle adaptable free float rail adaptor system (ARM-R).
상세보기
Gomez, Jesus S.; Mellors, Darren, Top opening, modular top rail, multi-rifle adaptable free float rail adaptor system (ARM-R).
상세보기
Gomez, Jesus S.; Mellors, Darren, Top opening, modular top rail, multi-rifle adaptable free float rail adaptor system (ARM-R).
상세보기
Kim, Paul Y., Variable orientation appliance mount.
상세보기
Swan, Richard E., Weapon handguard.
상세보기
Swan, Richard E., Weapon handguard.
상세보기
Swan, Richard E., Weapon handguard.
상세보기
Swan, Richard E., Weapon handguard.
상세보기

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
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Rail adapter handguard systems for firearms 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (158)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Rail adapter handguard systems for firearms 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (158)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트