摘要:
The present invention describes a cleaning device used for cleaning an implant or for the debridement of an implant surface 1 comprising two combined main parts 2, 3, the first main part 2 being a handle shaft 2 which is stiff, plastic deformable or elastic deformable, the second main part 3 being at least one cleaning element 4 comprising a base part 5 and several bristles 6, bristle loops 7 or a cam 8 of spikes 9, wherein the base part 5 is joined together with the handle shaft 2 so as to form a cleaning device 1 with a handle.
摘要:
The present invention describes a cleaning device used for cleaning an implant or for the debridement of an implant surface 1 comprising two combined main parts 2, 3, the first main part 2 being a handle shaft 2 which is stiff, plastic deformable or elastic deformable, the second main part 3 being at least 11 one cleaning element 4 comprising a base part 5 and several bristles 6, bristle loops 7 or a cam 8 of spikes 9, wherein the base part 5 is joined together with the handle shaft 2 so as to form a cleaning device 1 with a handle.
摘要:
A core assembly for an injection molding-machine. The assembly includes a movable mold half and a stationary mold half clamped onto each their platen of an injection molding-machine. It also includes an actuator for advancing and retracting during operation at least one core into and from a mold cavity in a mold. The actuator is connected to a core-carrier for carrying the at least one core. The core-carrier is slidingly mounted to and partly projecting from a guidance connected to one of the mold halves. A first hole is formed in the closed mold for slidingly receiving the projecting part of the core-carrier. The core assembly allows products to be continuously molded with an extremely high degree of accuracy, and it is simple, inexpensive and easy to mount and maintain while also allowing for positioning of cores at various angles relative to the mold.
摘要:
A discharge chute for a lawn mower is provided, comprising a channel for channelling grass from a grass ejection opening of a lawn mower, wherein the channel comprises a trajectory following portion which is shaped and adapted to substantially follow a trajectory that the grass is given upon cutting. A lawn mower comprising such a discharge chute is also provided.
摘要:
A lawn mower deck may include a housing for a cutter and a protruding portion extending from a base of the housing. An attachment portion extends from the protruding portion back toward the housing and is fastened to the housing at a location separate from the protruding portion. The housing, the protruding portion and the attachment portion are formed from one piece of material.
摘要:
A method for making a lawn mower deck is disclosed, which method comprises providing a sheet blank (9) of a mouldable material, forming in a housing portion of said sheet blank (9) a housing (2) for a cutter, cutting the sheet blank in a one-piece shape comprising the housing portion and a protruding portion (3), bending the protruding portion (3), so as to bring an attachment portion (5) of said protruding portion (3) in contact with said housing (2), and fastening said attachment portion (5) to said housing (2). Also disclosed is a lawn mower deck, comprising a housing (2) for a cutter, and a protruding portion (3), which protruding portion (3) is bent such that an attachment portion (5) thereof is in contact with said housing (2), wherein said attachment portion (5) is fastened to said housing (2), and wherein said housing (2) and said protruding portion (3) are formed in one piece.
摘要:
A method of designing a guide tool for cartilage repair in an articulating surface of a joint, comprising the steps of: I. determining physical parameters for cartilage damage in a joint and generating design parameters for cartilage repair objects and their relative placement in a predetermined pattern, comprising: II. selecting repair objects to fit the individual cartilage damage site wherein the repair objects have: cross sectional areas adapted to fit the surface area of the cartilage damage site, lengths adapted to fit the selected joint and/or type of cartilage damage, and surfaces intended to align with the articular cartilage surface in the joint, based on the healthy surface contour curvature, III. determining, based on obtained image data, positions and angles of the selected cartilage repair objects, wherein the positions and angles are adapted so that the selected repair objects fit the individual cartilage damage site, IV. generating design parameters of the guide tool, for placement of the cartilage repair objects comprising the following steps of: generating the design for an upper part and a lower part of a guide channel in a guide body extending from the positioning body, said guide channel passing through said positioning body and said guide body wherein the angles and positions are generated dependent on and substantially corresponding to the determined angles and positions of the selected cartilage repair objects, and wherein the design for the lower part of all the guide channel is generated dependent on and substantially corresponding to the determined cross sectional areas, of the selected cartilage repair objects.
摘要:
A method of designing a guide tool for cartilage repair in an articulating surface of a joint, comprising the steps of: I. determining physical parameters for cartilage damage in a joint and generating design parameters for cartilage repair objects and their relative placement in a predetermined pattern, comprising: II. selecting repair objects to fit the individual cartilage damage site wherein the repair objects have: cross sectional areas adapted to fit the surface area of the cartilage damage site, lengths adapted to fit the selected joint and/or type of cartilage damage, and surfaces intended to align with the articular cartilage surface in the joint, based on the healthy surface contour curvature, III. determining, based on obtained image data, positions and angles of the selected cartilage repair objects, wherein the positions and angles are adapted so that the selected repair objects fit the individual cartilage damage site, IV. generating design parameters of the guide tool, for placement of the cartilage repair objects comprising the following steps of: generating the design for an upper part and a lower part of a guide channel in a guide body extending from the positioning body, said guide channel passing through said positioning body and said guide body wherein the angles and positions are generated dependent on and substantially corresponding to the determined angles and positions of the selected cartilage repair objects, and wherein the design for the lower part of all the guide channel is generated dependent on and substantially corresponding to the determined cross sectional areas, of the selected cartilage repair objects.