公开(公告)号：US06233769B1

公开(公告)日：2001-05-22

申请号：US09660256

申请日：2000-09-12

申请人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

发明人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

IPC分类号： B25B722

CPC分类号： B26B1/042 ,  B25F1/003 ,  B26B1/048

摘要： A hand tool such as a knife or a combination tool includes multiple blades, each independently rotatable on a common axle between a closed position within a handle of the tool and an open position extending from the handle. Each blade is positively but releasably locked into its open position. Those blades which remain closed are biased toward the closed position when the opened blade is locked into position and also as it is opened and closed. A single locking, releasing, and biasing mechanism serves all of the blades in one handle.

摘要翻译： 诸如刀或组合工具的手工工具包括多个刀片，每个刀片可在工具的手柄内的关闭位置和从手柄延伸的打开位置之间在公共轴上独立地旋转。 每个叶片是正的但是可释放地锁定到其打开位置。 当打开的叶片被锁定就位并且当其被打开和关闭时，保持关闭的那些叶片被偏压到关闭位置。 单个锁定，释放和偏置机构为一个手柄中的所有刀片提供服务。

公开(公告)号：US06170104B2

公开(公告)日：2001-01-09

申请号：US09060768

申请日：1998-04-14

申请人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

发明人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

IPC分类号： B25B722

CPC分类号： B26B1/042 ,  B25F1/003 ,  B26B1/048

摘要： A hand tool such as a knife or a combination tool includes multiple blades, each independently rotatable on a common axle between a closed position within a handle of the tool and an open position extending from the handle. Each blade is positively but releasably locked into its open position. Those blades which remain closed are biased toward the closed position when the opened blade is locked into position and also as it is opened and closed. A single locking, releasing, and biasing mechanism serves all of the blades in one handle.

公开(公告)号：US5765247A

公开(公告)日：1998-06-16

申请号：US606169

申请日：1996-01-11

申请人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

发明人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

IPC分类号： B26B1/02 ,  B25F1/00 ,  B26B1/04 ,  B26B11/00 ,  B25B7/22

CPC分类号： B26B1/042 ,  B25F1/003 ,  B26B1/048

摘要： A hand tool such as a knife or a combination tool includes multiple blades, each independently rotatable on a common axle between a closed position within a handle of the tool and an open position extending from the handle. Each blade is positively but releasably locked into its open position. Those blades which remain closed are biased toward the closed position when the opened blade is locked into position and also as it is opened and closed. A single locking, releasing, and biasing mechanism serves all of the blades in one handle.

公开(公告)号：USD359789S

公开(公告)日：1995-06-27

申请号：US17456

申请日：1994-01-12

申请人： Brett P. Seber ,  Roy L. Helton, Jr. ,  Randolph J. Morton

设计人： Brett P. Seber ,  Roy L. Helton, Jr. ,  Randolph J. Morton

公开(公告)号：US06487740B2

公开(公告)日：2002-12-03

申请号：US09847559

申请日：2001-05-01

申请人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

发明人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

IPC分类号： B25B722

CPC分类号： B26B1/042 ,  B25F1/003 ,  B26B1/048

摘要： A hand tool such as a knife or a combination tool includes multiple blades, each independently rotatable on a common axle between a closed position within a handle of the tool and an open position extending from the handle. Each blade is positively but releasably locked into its open position. Those blades which remain closed are biased toward the closed position when the opened blade is locked into position and also as it is opened and closed. A single locking, releasing, and biasing mechanism serves all of the blades in one handle.

摘要翻译： 诸如刀或组合工具的手工工具包括多个刀片，每个刀片可在工具的手柄内的关闭位置和从手柄延伸的打开位置之间在公共轴上独立地旋转。 每个叶片是正的但是可释放地锁定到其打开位置。 当打开的叶片被锁定就位并且当其被打开和关闭时，保持关闭的那些叶片被偏压到关闭位置。 单个锁定，释放和偏置机构为一个手柄中的所有刀片提供服务。

公开(公告)号：USD393405S

公开(公告)日：1998-04-14

申请号：US28527

申请日：1994-09-16

申请人： Brett P. Seber ,  Roy L. Helton, Jr.

设计人： Brett P. Seber ,  Roy L. Helton, Jr.

公开(公告)号：USD385471S

公开(公告)日：1997-10-28

申请号：US28526

申请日：1994-09-16

申请人： Brett P. Seber ,  Roy L. Helton, Jr.

设计人： Brett P. Seber ,  Roy L. Helton, Jr.

公开(公告)号：USD376743S

公开(公告)日：1996-12-24

申请号：US28510

申请日：1994-09-16

申请人： Brett P. Seber ,  Roy L. Helton, Jr.

设计人： Brett P. Seber ,  Roy L. Helton, Jr.

公开(公告)号：US07080423B2

公开(公告)日：2006-07-25

申请号：US10892960

申请日：2004-07-16

申请人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

发明人： Brett P. Seber ,  Randolph J. Morton ,  Gabriel Alejandro Draguicevich ,  Roy L. Helton, Jr. ,  Gregory F. Rubin

IPC分类号： B25B7/22

CPC分类号： B26B1/042 ,  B25F1/003 ,  B26B1/048

摘要： A hand tool such as a knife or a combination tool includes multiple blades, each independently rotatable on a common axle between a closed position within a handle of the tool and an open position extending from the handle. Each blade is positively but releasably locked into its open position. Those blades which remain closed are biased toward the closed position when the opened blade is locked into position and also as it is opened and closed. A single locking, releasing, and biasing mechanism serves all of the blades in one handle.

公开(公告)号：US5794346A

公开(公告)日：1998-08-18

申请号：US692749

申请日：1996-08-06

申请人： Brett P. Seber ,  Roy L. Helton, Jr.

发明人： Brett P. Seber ,  Roy L. Helton, Jr.

IPC分类号： B26B1/04 ,  B26B1/10

CPC分类号： B26B1/044 ,  B26B1/046 ,  B26B1/10

摘要： The blade of a folding knife is pivoted on a D-shaped pivot axle which also serves to lock the side pieces and belt clip of the knife in place. A thumb pin used to open the blade is also D-shaped and press fit into place in the blade. The blade has transverse grooves at its base to aid in extracting the knife from a sheath. The blade is locked into place by a side-lock plate, which is held in place by ridges in the side pieces. The side pieces are preferably made of rigid plastic, but with soft inserts in the sides for improved gripping.

摘要翻译： 折叠刀的刀片在D形枢转轴上枢转，该枢轴还用于将刀的侧片和带夹锁定在适当位置。 用于打开刀片的拇指销也是D形的，并压配合到刀片中。 刀片在其底部具有横向槽，以帮助从护套提取刀。 刀片通过侧锁板锁定到位，侧锁板通过侧片中的脊被保持在适当的位置。 侧片优选地由刚性塑料制成，但是在侧面具有软插入件以改善夹持。