Abstract: There is disclosed a sagittal saw blade mount and corresponding sagittal saw blade. The blade mount is configured to rotationally oscillate along a plane of motion about an axis of rotation which passes through the blade mount crossing the plane of motion at a point of rotation. The blade mount comprises a securing portion comprising two securing faces passing through the plane of motion and a locking member configured to urge a blade towards the securing portion in a first direction parallel to the plane of motion, thereby securing the blade between the locking member and the securing faces. The two securing faces are angled such that the planes of the securing faces intersect with each other and with the plane of motion at a point of intersection which is positioned such that the point of rotation lies between the point of intersection and the securing portion.

Abstract: There is disclosed a sagittal saw blade mount and corresponding sagittal saw blade. The blade mount is configured to rotationally oscillate along a plane of motion about an axis of rotation which passes through the blade mount crossing the plane of motion at a point of rotation. The blade mount comprises a securing portion comprising two securing faces passing through the plane of motion and a locking member configured to urge a blade towards the securing portion in a first direction parallel to the plane of motion, thereby securing the blade between the locking member and the securing faces. The two securing faces are angled such that the planes of the securing faces intersect with each other and with the plane of motion at a point of intersection which is positioned such that the point of rotation lies between the point of intersection and the securing portion.

Abstract: There is disclosed a sagittal saw blade mount and corresponding sagittal saw blade. The blade mount is configured to rotationally oscillate along a plane of motion about an axis of rotation which passes through the blade mount crossing the plane of motion at a point of rotation. The blade mount comprises a securing portion comprising two securing faces passing through the plane of motion and a locking member configured to urge a blade towards the securing portion in a first direction parallel to the plane of motion, thereby securing the blade between the locking member and the securing faces. The two securing faces are angled such that the planes of the securing faces intersect with each other and with the plane of motion at a point of intersection which is positioned such that the point of rotation lies between the point of intersection and the securing portion.

Abstract: There is disclosed a sagittal saw blade mount and corresponding sagittal saw blade. The blade mount is configured to rotationally oscillate along a plane of motion about an axis of rotation which passes through the blade mount crossing the plane of motion at a point of rotation. The blade mount comprises a securing portion comprising two securing faces passing through the plane of motion and a locking member configured to urge a blade towards the securing portion in a first direction parallel to the plane of motion, thereby securing the blade between the locking member and the securing faces. The two securing faces are angled such that the planes of the securing faces intersect with each other and with the plane of motion at a point of intersection which is positioned such that the point of rotation lies between the point of intersection and the securing portion.

Abstract: The present invention relates to a hollow knob for a sport item, for example, a bat, a golf club, or a racket, which has four flexible fingers. Each finger has an inclined peg formed on an exterior surface of each finger, such that when the knob is slid into an end of a sport item handle, each inclined peg becomes captive of a corresponding hole in the handle. When an insert is slid into a hollow area of the knob, where a ramp is formed near the top end of the interior of each finger, the knob becomes secured to the handle. An adhesive may then be applied to this assembly in order to prevent tampering of the handle by requiring destruction of the assembly.