摘要:
A grommet is provided for positively and easily mounting a longitudinally shaped member (e.g. a wire harness) in such a manner that the member is passed through a mounting plate such as a panel of a vehicle body. The grommet includes a second cylindrical portion connected through a connection portion to a first cylindrical portion for passing a wire harness therethrough. A groove, formed in an outer peripheral surface of the second cylindrical portion, and flange portions, formed between the groove and the connection portion, maintain the angle of projection of the flange portions with respect to the second cylindrical portion. The second cylindrical portion is turned inside out, so that the flange portions, deformed into a generally tapering, cylindrical shape, are passed through a mounting hole, and then the second cylindrical portion is restored into its initial shape, so that the grommet is located on the panel in a predetermined position.
摘要:
In order to insert a wiring harness and to retain it in a mounting hole 12 in a body panel 11, a grommet 10 is so designed that a first cylinder 21 and a second cylinder 22 are connected together via a connector 223, and that a plurality of flanges 25 and guide portions 26 are radially formed. For the grommet 10, when the second cylinder 22 is everted, the flanges 25 are closely attached to the outer face of the first cylinder and are inserted into the mounting hole 12, and do not interfere with the guide portions 26. Then, when reversion of the second cylinder 22 is effected, a groove 24 is fitted into the mounting hole.
摘要:
An electric connection box includes a harness holding portion formed on a lower wall of a lower cover and extending downwardly from the lower cover, and a fixing member which fixes a wire harness, led out through a harness lead-out through hole, to the harness holding portion.
摘要:
In an electric connection box, even if accuracy of a relative position between a first screw passage hole and a first screw hole, as well as accuracy of a relative position between a second screw passage hole and a second screw hole, is low, the relative positional relation between the first screw passage hole and the first screw hole, as well as the relative positional relation between the second screw passage hole and the second screw hole, can be adjusted because of the provision of a gap between an outer peripheral surface of a constricted engagement portion of a provisionally-placing projection and a hole-defining peripheral surface of a mounting member at the time of mounting a connection box body on the mounting member so that the passage of a first screw through the first screw passage hole and the first screw hole, as well as the passage of a second screw through the second screw passage hole and the second screw hole, can be easily carried out.
摘要:
In an electric connection box, even if accuracy of a relative position between a first screw passage hole and a first screw hole, as well as accuracy of a relative position between a second screw passage hole and a second screw hole, is low, the relative positional relation between the first screw passage hole and the first screw hole, as well as the relative positional relation between the second screw passage hole and the second screw hole, can be adjusted because of the provision of a gap between an outer peripheral surface of a constricted engagement portion of a provisionally-placing projection and a hole-defining peripheral surface of a mounting member at the time of mounting a connection box body on the mounting member so that the passage of a first screw through the first screw passage hole and the first screw hole, as well as the passage of a second screw through the second screw passage hole and the second screw hole, can be easily carried out.
摘要:
A method for analyzing antigen or antibody contained in a sample by introducing a first end surface of at least one measuring light guide member and a second end surface of at least one reference light guide member in the sample. Each of said measuring and reference light guide members being coated with a protection layer except for said first and second end surfaces and an other end surface of respect light guides. Only on said first end surface of the measuring light guide member being fixed an antigen or antibody which is specifically reactive with the antigen or antibody contained in the sample to effect an antigen-antibody reaction. Photoelectrically detecting optical properties of said first and second end surfaces of the measuring and reference light guide members, respectively, by transmitting light through the meauring and reference light guide members to derive detection signals as a measure of antigen or antibody in the sample. Further, when first and second measuring light guide members having A-type antibody and B-type antibody fixed onto one end surfaces thereof are used, a blood type of a blood sample can be determined by detecting the optical condition of the one end surfaces of the first and second measuring light guide members.
摘要:
An electrophoretic apparatus comprising three electrode chambers serially arranged and filled with buffer solutions respectively, electrodes arranged in said electrode chambers respectively, three filter paper supports arranged above the spaces between the respective electrode chambers and above the central electrode chamber, a filter paper mounted on the central filter paper support and having both ends dipped into the buffer solution contained in the central electrode chamber and filter papers mounted on the other two filter paper supports and dipped at one end into the buffer solutions contained in the other electrode chambers. Said electrophoretic apparatus is so adapted as to form electrophoretic patterns of respective sera by electrically energizing a carrier onto which the sera are applied in two rows and which is mounted on said filter paper supports.
摘要:
An electric connection box includes a box body and a lower cover. The box body includes a body portion on which a terminal end of a wire harness is adapted to be mounted, and a harness lead-out portion for receiving the wire harness. The lower cover includes a cover body attached to the body portion, and a lead-out cover attached to the harness lead-out portion. The cover body and the lead-out cover are separate from each other. The lead-out cover includes a harness receiving portion for receiving a second wire harness.
摘要:
An electrical junction box for electrically connecting a plurality of cables through a fusible link, comprises a body, an inserting section into which the fusible link is insertable, and fixing sections to which the cables can be fixed. In the electrical junction box, the inserting section and the fixing sections are so arranged on the body that the inserting section and the fixing sections face in the same direction.
摘要:
In an electrophoresis system, a specimen is analyzed on the basis of a division image obtained by applying the specimen on a substrate and causing an electrophoresis phenomenon to occur. The electrophoresis system comprises a refractometer for measuring the total protein amount of said specimen, a mechanism for applying the specimen onto the head surface of the refractometer, a mechanism for cleaning the head surface of the refractometer, and memory and processing sections for storing the measured data and performing the arithmetic processing with the data obtained on the basis of the division image.