Abstract: a vehicle cooling air introduction structure includes: an outer plate member that covers a front side, relative to a vehicle body, of a radiator; a cover member that is provided adjacent to an upper side, relative to the vehicle body, of the outer plate member and covers a front upper side, relative to the vehicle body, of the radiator; and an opening member that is moved in a rearward direction, relative to the vehicle body, by wind pressure during travel to thereby open an open portion at a lower end portion of the cover member.

Abstract: a vehicle cooling air introduction structure includes: an outer plate member that covers a front side, relative to a vehicle body, of a radiator; a cover member that is provided adjacent to an upper side, relative to the vehicle body, of the outer plate member and covers a front upper side, relative to the vehicle body, of the radiator; and an opening member that is moved in a rearward direction, relative to the vehicle body, by wind pressure during travel to thereby open an open portion at a lower end portion of the cover member.

Abstract: a vehicle cooling air introduction structure includes: an outer plate member that covers a front side, relative to a vehicle body, of a radiator; a cover member that is provided adjacent to an upper side, relative to the vehicle body, of the outer plate member and covers a front upper side, relative to the vehicle body, of the radiator; and an opening member that is moved in a rearward direction, relative to the vehicle body, by wind pressure during travel to thereby open an open portion at a lower end portion of the cover member.

Abstract: Disclosed is a color cathode ray tube, comprising a glass bulb having a phosphor screen formed on the inner surface, a mask frame having a frame-like body arranged within the glass bulb, a shadow mask stretched between the mutually facing two sides of the mask frame, and a reinforcing band mounted to the outer circumferential surface of the glass bulb, wherein the reinforcing band exhibits a permeability &mgr; falling within a range of between 430 and 640 under a magnetic field of 0.3 Oe.

Abstract: A holding device for use in assembling mechanical members comprises a joint head having a spherical head and a fastener formed continuous with the spherical head; and a clip having a joint cavity member formed of an elastic material, the joint cavity member having a groove portion having a cross-section corresponding in shape to an external shape of the spherical head, and receiving lip portions formed continuous with the groove portion, the receiving lip portions spreading outward, and a fastener formed continuous with the joint cavity member. The spherical head of the joint can be fitted in the groove portion to be held therein, whereby a member which is fastened to the fastener of the joint head and a member which is fastened to the fastener of the clip can be preliminarily held to each other. The invention provides the preliminarily-holding device for use in assembling mechanical members, which is capable of causing a part (e.g.