Abstract: A telescopic rail system, in particular for refrigerator units and/or freezer units, has a support plate for the holding the telescopic rail system in the inner compartment of the refrigerator unit and/or freezer unit and two telescopic rails arranged opposite at the support plate in its lateral regions.

Abstract: A refrigerator and/or freezer is provided with a glass door having a metal frame in which a glazing is inserted, the metal frame forming an outer skin of the door, which with a front-side portion and a narrow-side portion covers the front and circumferential sides of the glazing and forms the visible sides of the door, a circumferential glazing holder being connected with the outer skin. The outer skin is composed of a circumferentially integral one-piece metal casing, which on the visible sides of the door is formed without a seam, and the glazing holder is foamed into a circumferential foam body with which the metal casing is circumferentially foam-backed on its rear side.

Abstract: A telescopic rail system, in particular for refrigerator units and/or freezer units, has a support plate for the holding the telescopic rail system in the inner compartment of the refrigerator unit and/or freezer unit and two telescopic rails arranged opposite at the support plate in its lateral regions.

Abstract: A refrigerator and/or freezer is provided with a glass door having a metal frame in which a glazing is inserted, the metal frame forming an outer skin of the door, which with a front-side portion and a narrow-side portion covers the front and circumferential sides of the glazing and forms the visible sides of the door, a circumferential glazing holder being connected with the outer skin. The outer skin is composed of a circumferentially integral one-piece metal casing, which on the visible sides of the door is formed without a seam, and the glazing holder is foamed into a circumferential foam body with which the metal casing is circumferentially foam-backed on its rear side.

Abstract: A hand-held directional irrigation tube and a suction tube surgical instrument includes a finger or thumb operated aperture on the suction tube communicating with the lumen thereof that serves to selectively by-pass and connect the suction pump with the surgical site and the irrigation tube being removably supported in a sleeve attached to the suction tube that includes a gear-like member having circumferentially spaced valleys or slots attached to the sleeve cooperating with a projection attached to the irrigation tube so that the surgeon can slide the irrigation tube to disengage the projection and rotate it and re-insert it into another slot in the gear-like member to re-direct the spray of irrigation fluid egressing from the irrigation tube to different locations in the surgical site.

Abstract: A hand-held directional irrigation tube and a suction tube surgical instrument includes a finger or thumb operated aperture on the suction tube communicating with the lumen thereof that serves to selectively by-pass and connect the suction pump with the surgical site and the irrigation tube being removably supported in a sleeve attached to the suction tube that includes a gear-like member having circumferentially spaced valleys or slots attached to the sleeve cooperating with a projection attached to the irrigation tube so that the surgeon can slide the irrigation tube to disengage the projection and rotate it and re-insert it into another slot in the gear-like member to re-direct the spray of irrigation fluid egressing from the irrigation tube to different locations in the surgical site.