公开(公告)号：USD582239S1

公开(公告)日：2008-12-09

申请号：US29293655

申请日：2007-12-04

申请人： David C. Eby ,  Christine Dusk ,  Luc Lam ,  Jon Alling

设计人： David C. Eby ,  Christine Dusk ,  Luc Lam ,  Jon Alling

公开(公告)号：US20080010839A1

公开(公告)日：2008-01-17

申请号：US11486260

申请日：2006-07-13

申请人： David C. Eby ,  Luc Lam ,  James C. Boda ,  Robert Schofield ,  Christine Dusk

发明人： David C. Eby ,  Luc Lam ,  James C. Boda ,  Robert Schofield ,  Christine Dusk

IPC分类号： B26B3/00

CPC分类号： B26B25/005

摘要： A rotary cutter, comprising a body, a trigger and an actuator member. The body includes a rear end and a forward end, the forward end including a cylindrical head. The trigger is rotatably connected at one end thereof to the rear end of the body, and the actuator member is also rotatably connected to the body. The actuator member is in at least selective contact with the trigger such that rotation of the trigger results in a reciprocal rotation of the actuator member. A blade assembly is removably coupled to the actuator member and is configured to move between a retracted position and an extended position. Actuation of the trigger results in the blade assembly moving towards the extended position. When the blade assembly is in the extended position, the blade assembly is capable of contacting a cutting surface.

摘要翻译： 一种旋转切割器，包括主体，触发器和致动器构件。 主体包括后端和前端，前端包括圆柱形头部。 触发器在其一端可旋转地连接到主体的后端，并且致动器构件也可旋转地连接到主体。 致动器构件至少与触发器选择性地接触，使得触发器的旋转导致致动器构件的往复旋转。 刀片组件可移除地联接到致动器构件并且构造成在缩回位置和延伸位置之间移动。 触发器的致动导致刀片组件朝向延伸位置移动。 当刀片组件处于延伸位置时，刀片组件能够接触切割表面。

公开(公告)号：US08046922B2

公开(公告)日：2011-11-01

申请号：US12009392

申请日：2008-01-18

申请人： David C. Eby ,  Christine Dusk ,  Luc Lam ,  Jon Alling

发明人： David C. Eby ,  Christine Dusk ,  Luc Lam ,  Jon Alling

IPC分类号： B26B3/06 ,  B26B29/02

CPC分类号： B26B29/02 ,  B26B25/005 ,  B26D7/22

摘要： An improved cutting device including a mechanism for selectively guarding the edge of a cutting blade. According to various embodiments, a sliding mechanism is operatively connected to a blade guard, wherein the translational movement of the sliding mechanism causes a corresponding rotational movement of the blade guard. When the blade guard is in an extended position, the edge of the cutting blade is not exposed, thereby preventing a user from accidentally cut by the blade. Various embodiments also provide for an improved blade replacement system. According to various embodiments, a locking member is capable of lifting the cutting blade without the user having to touch the blade itself.

摘要翻译： 一种改进的切割装置，包括用于选择性地保护切割刀片的边缘的机构。 根据各种实施例，滑动机构可操作地连接到刀片防护罩，其中滑动机构的平移运动引起刀片护罩的相应的旋转运动。 当刀片护罩处于延伸位置时，切割刀片的边缘不暴露，从而防止使用者被刀片意外切割。 各种实施例还提供了改进的叶片更换系统。 根据各种实施例，锁定构件能够提升切割刀片而不必使用者不必接触刀片本身。

公开(公告)号：US20090183378A1

公开(公告)日：2009-07-23

申请号：US12009392

申请日：2008-01-18

申请人： David C. Eby ,  Christine Dusk ,  Luc Lam ,  Jon Alling

发明人： David C. Eby ,  Christine Dusk ,  Luc Lam ,  Jon Alling

IPC分类号： B23D45/16

CPC分类号： B26B29/02 ,  B26B25/005 ,  B26D7/22

摘要： An improved cutting device including a mechanism for selectively guarding the edge of a cutting blade. According to various embodiments, a sliding mechanism is operatively connected to a blade guard, wherein the translational movement of the sliding mechanism causes a corresponding rotational movement of the blade guard. When the blade guard is in an extended position, the edge of the cutting blade is not exposed, thereby preventing a user from accidentally cut by the blade. Various embodiments also provide for an improved blade replacement system. According to various embodiments, a locking member is capable of lifting the cutting blade without the user having to touch the blade itself.

摘要翻译： 一种改进的切割装置，包括用于选择性地保护切割刀片的边缘的机构。 根据各种实施例，滑动机构可操作地连接到刀片防护罩，其中滑动机构的平移运动引起刀片护罩的相应的旋转运动。 当刀片护罩处于延伸位置时，切割刀片的边缘不暴露，从而防止使用者被刀片意外切割。 各种实施例还提供了改进的叶片更换系统。 根据各种实施例，锁定构件能够提升切割刀片而不必使用者不必接触刀片本身。