Abstract: A side airbag device capable of preventing interference between a harness and an airbag is provided between a vehicle body and a seat. The side airbag device includes an airbag module an inflatable airbag and an inflator supplying a gas into the airbag, a base member including an airbag storage portion having a concave shape and storing the airbag module and is attached between a vehicle body door and the seat, and a retainer member holding the airbag storage portion from the rear side of the vehicle body. The base member includes a first through hole through which a harness of the inflator is inserted and a flange which is formed in the periphery of the first through hole. The retainer member includes a second through hole through which the harness of the inflator is inserted and which is provided at a position facing the first through hole.

Abstract: A side airbag device capable of preventing interference between a harness and an airbag is provided between a vehicle body and a seat. The side airbag device includes an airbag module an inflatable airbag and an inflator supplying a gas into the airbag, a base member including an airbag storage portion having a concave shape and storing the airbag module and is attached between a vehicle body door and the seat, and a retainer member holding the airbag storage portion from the rear side of the vehicle body. The base member includes a first through hole through which a harness of the inflator is inserted and a flange which is formed in the periphery of the first through hole. The retainer member includes a second through hole through which the harness of the inflator is inserted and which is provided at a position facing the first through hole.

Abstract: A dustproof structure for a communication device is disclosed, in which the whole area of the air filter can be effectively used, the dust collecting efficiency can be improved at low cost, and an increase in the pressure loss can be prevented. The air filter comprises a first air filter section and a second air filter section, wherein the first air filter section is provided at an area closer to the fan, within which the air flow is concentrated, and the second air filter section is provided at another area farther from the fan, and the first air filter section has a dust collecting efficiency higher than that of the second air filter section, while the second air filter section has a pressure loss lower than that of the first air filter section.

Abstract: A dustproof structure for a communication device is disclosed, in which the whole area of the air filter can be effectively used, the dust collecting efficiency can be improved at low cost, and an increase in the pressure loss can be prevented. The air filter comprises a first air filter section and a second air filter section, wherein the first air filter section is provided at an area closer to the fan, within which the air flow is concentrated, and the second air filter section is provided at another area farther from the fan, and the first air filter section has a dust collecting efficiency higher than that of the second air filter section, while the second air filter section has a pressure loss lower than that of the first air filter section.

Abstract: A mechanism for reducing vibratory motion applied to a card cage mounted in a rack is disclosed. The cage accommodates a plurality of printed circuit boards arranged in parallel at regular intervals. The mechanism comprises dampers provided between the rack and the card cage. Each of the dampers is responsive to external vibrations applied to the rack in a transverse direction relative to a direction along which the plurality of printed circuit boards are arranged, and changes damping characteristics thereof in two stages depending on strengths and frequencies of the external vibrations.

Abstract: Waterproof construction of communication equipment improved so as to prevent water from leaking in through the section of waterproof packing to electronic parts and electronic circuits is provided. The waterproof construction of communication equipment includes waterproof packing at an opening of a body of the communication equipment, situated between a lid or a door and the equipment body, for sealing the joint of them, and a water absorber having greater elastic contractibility than that of the waterproof packing, the water absorber placed further inside of the equipment body than the waterproof packing. The waterproof packing and the water absorber are held between the lid or the door and the equipment body.

Abstract: A dustproof structure for a communication device is disclosed, in which the whole area of the air filter can be effectively used, the dust collecting efficiency can be improved at low cost, and an increase in the pressure loss can be prevented. The air filter comprises a first air filter section and a second air filter section, wherein the first air filter section is provided at an area closer to the fan, within which the air flow is concentrated, and the second air filter section is provided at another area farther from the fan, and the first air filter section has a dust collecting efficiency higher than that of the second air filter section, while the second air filter section has a pressure loss lower than that of the first air filter section.

Abstract: A mechanism for reducing vibratory motion applied to a card cage mounted in a rack is disclosed. The cage accommodates a plurality of printed circuit boards arranged in parallel at regular intervals. The mechanism comprises dampers provided between the rack and the card cage. Each of the dampers is responsive to external vibrations applied to the rack in a transverse direction relative to a direction along which the plurality of printed circuit boards are arranged, and changes damping characteristics thereof in two stages depending on strengths and frequencies of the external vibrations.

Abstract: A dustproof structure for a communication device is disclosed, in which the whole area of the air filter can be effectively used, the dust collecting efficiency can be improved at low cost, and an increase in the pressure loss can be prevented. The air filter comprises a first air filter section and a second air filter section, wherein the first air filter section is provided at an area closer to the fan, within which the air flow is concentrated, and the second air filter section is provided at another area farther from the fan, and the first air filter section has a dust collecting efficiency higher than that of the second air filter section, while the second air filter section has a pressure loss lower than that of the first air filter section.

Abstract: A dustproof structure for a communication device is disclosed, in which the whole area of the air filter can be effectively used, the dust collecting efficiency can be improved at low cost, and an increase in the pressure loss can be prevented. The air filter comprises a first air filter section and a second air filter section, wherein the first air filter section is provided at an area closer to the fan, within which the air flow is concentrated, and the second air filter section is provided at another area farther from the fan, and the first air filter section has a dust collecting efficiency higher than that of the second air filter section, while the second air filter section has a pressure loss lower than that of the first air filter section.

Abstract: A dustproof structure for a communication device is disclosed, in which the whole area of the air filter can be effectively used, the dust collecting efficiency can be improved at low cost, and an increase in the pressure loss can be prevented. The air filter comprises a first air filter section and a second air filter section, wherein the first air filter section is provided at an area closer to the fan, within which the air flow is concentrated, and the second air filter section is provided at another area farther from the fan, and the first air filter section has a dust collecting efficiency higher than that of the second air filter section, while the second air filter section has a pressure loss lower than that of the first air filter section.

Abstract: Waterproof construction of communication equipment improved so as to prevent even a little water from leaking in through the section of a waterproof packing to electronic parts and electronic circuits is provided. The waterproof construction of communication equipment comprises a waterproof packing at an opening of a body of the communication equipment, between a lid or a door which blocks the opening and the equipment body, for sealing the joint of them, and a water absorber having greater elastic contractibility than that of the waterproof packing, placed on more inside of the equipment body than a position of the waterproof packing, held between the lid or the door and the equipment body.

Abstract: A dustproof structure for a communication device is disclosed, in which the whole area of the air filter can be effectively used, the dust collecting efficiency can be improved at low cost, and an increase in the pressure loss can be prevented. The air filter comprises a first air filter section and a second air filter section, wherein the first air filter section is provided at an area closer to the fan, within which the air flow is concentrated, and the second air filter section is provided at another area farther from the fan, and the first air filter section has a dust collecting efficiency higher than that of the second air filter section, while the second air filter section has a pressure loss lower than that of the first air filter section.

Abstract: A unit housing structure for detachably housing a unit mounted with electronic parts in a unit mounting portion of an electronic device in which a guide rail having a guide slot whose opposite wall surfaces are slopes gradually opening outwardly is provided on the side of said unit mounting portion or said unit and a guided portion to be slidably engaged with the guide slot of said guide rail is provided on the side of said unit mounting portion or said unit, whereby movement of said unit is guided by the engagement between said guided portion and the guide slot at the time of insertion/extraction of said unit into/from said unit mounting portion.

Abstract: A unit housing structure for detachably housing a unit mounted with electronic parts in a unit mounting portion of an electronic device in which a guide rail having a guide slot whose opposite wall surfaces are slopes gradually opening outwardly is provided on the side of said unit mounting portion or said unit and a guided portion to be slidably engaged with the guide slot of said guide rail is provided on the side of said unit mounting portion or said unit, whereby movement of said unit is guided by the engagement between said guided portion and the guide slot at the time of insertion/extraction of said unit into/from said unit mounting portion.

Abstract: A mounting pole 2a is independently installed in a place such as a park or a road where the beauty of the environment is an important factor. The mounting pole 2a has a communication mounting part 9a on the top thereof. A communication device 1a for outdoor use has an antenna 3a directly fixed on the top thereof and removably fitted in a groove of the device mounting part 9a. The device 1a has a connector 7a and no wiring thereof is exposed to the outside. The device 1a is electrically connected with the outside device through the connector 7a. In the mounting part 9a of the mounting pole 2a, there is provided a connector 8a at a position suitable for connection with the connector 7a in fitting engagement relationship. Wirings 10a interconnecting the connector 8a and the outside device are all laid through the interior of the mounting pole 2a. Consequently, none of the wirings 10a is exposed to the outside.

Abstract: A mounting pole 2a is independently installed in a place such as a park or a road where the beauty of the environment is an important factor. The mounting pole 2a has a communication mounting part 9a on the top thereof. A communication device 1a for outdoor use has an antenna 3a directly fixed on the top thereof and removably fitted in a groove of the device mounting part 9a. The device 1a has a connector 7a and no wiring thereof is exposed to the outside. The device la is electrically connected with the outside device through the connector 7a. In the mounting part 9a of the mounting pole 2a, there is provided a connector 8a at a position suitable for connection with the connector 7a in fitting engagement relationship. Wirings 10a interconnecting the connector 8a and the outside device are all laid through the interior of the mounting pole 2a. Consequently, none of the wirings 10a is exposed to the outside.

Abstract: A mounting pole 2a is independently installed in a place such as a park or a road where the beauty of the environment is an important factor. The mounting pole 2a has a communication mounting part 9a on the top thereof. A communication device 1a for outdoor use has an antenna 3a directly fixed on the top thereof and removably fitted in a groove of the device mounting part 9a. The device 1a has a connector 7a and no wiring thereof is exposed to the outside. The device 1a is electrically connected with the outside device through the connector 7a. In the mounting part 9a of the mounting pole 2a, there is provided a connector 8a at a position suitable for connection with the connector 7a in fitting engagement relationship. Wirings 10a interconnecting the connector 8a and the outside device are all laid through the interior of the mounting pole 2a. Consequently, none of the wirings 10a is exposed to the outside.