Abstract: A surgical instrument, has an end effector that includes an ultrasonic blade, and a clamp arm that moves relative to the ultrasonic blade from an opened position toward an intermediate position and a closed position. The clamp arm is offset from the ultrasonic blade to define a predetermined gap in the intermediate position between the opened position and the closed position. A clamp arm actuator connects to the clamp arm and moves from an opened configuration to a closed configuration to direct the clamp arm from the opened position toward the intermediate position and the closed position. A spacer connects with the clamp arm to inhibit movement of the clamp arm from the intermediate position toward the closed position for maintaining the predetermined gap between the clamp arm and the ultrasonic blade.

Abstract: A vehicle roof module includes a front extruded cross member, a first pair of nodes each received in an end region of the front cross member, a first and a second extruded side rail with each end region receiving one of the first pair of nodes, a second pair of nodes each received in another end region of the first and second rails, a rear extruded cross member with each end region receiving one of the second pair of nodes, and a panel mounted to the front cross member, rear cross member, and first and second side rail. Each end region of each side rail defines an interior hollow portion and has at least one nodule extending from the side rail into the hollow portion to maintain a bond gap between the side rail and the node received into the side rail end region for receiving adhesive.

Abstract: A vehicle roof module includes a front extruded cross member, a first pair of nodes each received in an end region of the front cross member, a first and a second extruded side rail with each end region receiving one of the first pair of nodes, a second pair of nodes each received in another end region of the first and second rails, a rear extruded cross member with each end region receiving one of the second pair of nodes, and a panel mounted to the front cross member, rear cross member, and first and second side rail. Each end region of each side rail defines an interior hollow portion and has at least one nodule extending from the side rail into the hollow portion to maintain a bond gap between the side rail and the node received into the side rail end region for receiving adhesive.

Abstract: An apparatus for limiting ice build-up in a gutter, the apparatus deployable in a gutter which has a bottom, the apparatus comprising a housing comprising sidewalls and a base comprising a top side, the sidewalls joined to the top side of the base with the side walls defining a salt block opening through which the salt block is loadable into the housing, with one of the side walls defining a flow opening for allowing frozen precipitation to pass therethrough and contact the salt block and melt.

Abstract: An apparatus for limiting ice build-up in a gutter, the apparatus deployable in a gutter which has a bottom, the apparatus comprising a housing comprising sidewalls and a base comprising a top side, the sidewalls joined to the top side of the base with the side walls defining a salt block opening through which the salt block is loadable into the housing, with one of the side walls defining a flow opening for allowing frozen precipitation to pass therethrough and contact the salt block and melt.