摘要:
A switch assembly (1) comprises a push-button section (52) and a push-button body (53) as an operation transmitting member, an LED box (54) and a contact-making contact (56) as a direct functioning member, and a communication-function incorporating contact (communications contact) (55) as an information input/output functioning member, as permitting these components to be connected with each other. Therefore, the switch assembly can respond to an operation given to the push-button body (52) by causing the contact-making contact (56) to provide an output for switching between a conductive state and a non-conductive state and by causing the communications contact (55) to output an information signal to a network.
摘要:
A connector comprises locking springs 3 in which fixed pieces 31 are combined with movable pieces 32 via resilient transformed parts 33 and pushing parts 34 and in which the tips of the fixed pieces 31 are inserted into connection holes 32a formed in the movable pieces 32; a case 1 for accommodating the locking springs 3; terminal fittings 2 locating on the outer surfaces of the fixed pieces of the locking springs 3; wire slots 11b formed opposite to the movable pieces 32 of the locking springs 3; and levers 4 for pressing the pushing parts 34 of the locking springs 3. When the lever 4 is in a non-operative position, tool entrances 11c are provided at an opening 11a which accepts the lever 4. Each tool entrance 11c leads to a contact area where the lever 4 meets the pushing part 34 of the locking spring 3.
摘要:
Disclosed herein is an electric terminal device as featured by providing at one side of a washer for supporting a terminal screw a washer guide section which is bent toward a terminal fixture as mated with the terminal screw and extends in a direction parallel with the axis of such terminal screw while providing a recovery spring between a housing and a midway portion in back of the washer guide section (at the opposite side to the terminal screw), wherein where no lead wires are implemented therein, it is possible to let the device be in the recovered state due to presence of the recovery-spring force thus enabling a lead wire to be directly inserted into a gap above the terminal fixture; conversely, where the wire is to be taken out of it, unlocking the terminal screw may permit automatic recovery at the recovered state due to application of the recovery spring force. This may reduce complexity of required wiring works while increasing wiring-work efficiency even during close-contact attachment of the device.
摘要:
In a counter mechanism of a feeding device, in each discrete feeding operation, an amount corresponding to single delivery unit of stored material is ejected and providing a simple construction and permitting the remaining amount of stored material in the device invisible from outside to be known by counting the number of delivered units of stored material. A counter mechanism of this invention comprises a fixed member (10) fixed to the body and having cam lobes formed in circumferential direction, a gear (20) having a count number display that can be monitored from the outside, a rotating member (40) being restricted to rotate either to a position in the rotating direction to allow feeding of a single delivery unit and a position to preventing feeding of the stored material, a ring member (30) which can rotates in interlock with the rotating motion of the rotating member and comprises a resiliently deformable cam follower having a jaw formed at a predetermined position in circumferential direction. The rotating member is operated for a single feeding operation, the jaw of the resilient cam follower is engaged with the gear so as to rotate the gear and increase the count by only one in the count number display.
摘要:
In a counter mechanism of a feeding device, in each discrete feeding operation, an amount corresponding to single delivery unit of stored material is ejected and providing a simple construction and permitting the remaining amount of stored material in the device invisible from outside to be known by counting the number of delivered units of stored material. A counter mechanism of this invention comprises a fixed member (10) fixed to the body and having cam lobes formed in circumferential direction, a gear (20) having a count number display that can be monitored from the outside, a rotating member (40) being restricted to rotate either to a position in the rotating direction to allow feeding of a single delivery unit and a position to preventing feeding of the stored material, a ring member (30) which can rotates in interlock with the rotating motion of said rotating member and comprises a resiliently deformable cam follower having a jaw formed at a predetermined position in circumferential direction. The rotating member is operated for a single feeding operation, the jaw of the resilient cam follower is engaged with said gear so as to rotate the gear and increase the count by only one in the count number display.