摘要:
An overhead conveyor comprising a monorail and a carrier supported on the monorail. In the illustrated embodiment, the monorail is generally I-shaped in cross section and the carrier comprises two carriages spaced apart along the monorail having a roller adapted to ride on the top of the monorail and guide rollers adapted to engage the sides of the monorail to provide lateral stability. The two carriages are interconnected by a load beam pivotally mounted on vertical pins in each of the carriages. One of the carriages carries a drive motor for advancing the carrier along the rail and the other of the carriages provides an electrical pick-up device for taking power from trolley lines mounted on the monorail and supplying power to the drive motor.
摘要:
A conveyor device for conveying articles along a predetermined path of travel having a running rail on opposite sides of the path of travel. A bus bar is below said running rails. A self-propelled carrier has driving wheels to roll on the running rails. The wheels are rotated by a single electric motor which receives power from the bus bar. Cover members overhang the running rails and wheels during operation, and interlock with the rail support member so that the cover may be readily removed by disengaging the interlock.
摘要:
A linear motor type monorail conveying apparatus is disclosed including a pair of carriers adapted to ride on the monorail and a load bar positioned beneath the monorail connection the pair of carriers. A linear induction motor is carried by the load bar with the secondary member of the linear motor mounted on the lower surface of the monorail structure and the primary member formed as an integral part of the linear motor and spaced slightly beneath and parallel to the secondary member.
摘要:
A protective frame for a stroller including a seat portion, a pair of armrest poles disposed on opposite sides of the seat portion, a pair of retaining bodies releasably attached to the armrest poles, respectively, a pair of rigid pole bodies coupled to the retaining bodies, respectively, and a joint mechanism for joining ends of the pole bodies together, and for being detachable into two separate joint portions.
摘要:
A mechanism for attaching the protective bar (1) of a baby carriage to the armrest bars (2) thereof. The mechanism includes fitting juts (3) respectively provided in the armrest bars at opposite ends thereof and engaged in fitting holes (5) provided in the protective bar and engagement bolts (4) rotatably inserted into the bolt holes (11) of the armrest bars and into the bolt holes (61) of the juts so that the protective bar is detachably attached to the armrest bars. Each of the bolts has a head (41) at a butt end thereof and an engagement pin (43) at an opposite tip end of the bolt so that the longitudinal axis of the pin is substantially perpendicular to the longitudinal axis of the bolt. Each of the bolt holes (61) has peripheral openings at one end thereof so that the pin can be passed through the openings and each of the juts has projections (63) at the peripheral portion of the bolt hole (61) near the other end thereof so that the projections are engaged with the pin to hold the bolt. Finally, each of the juts has notches between the projections so that the positions of the notches correspond to those of the openings and the pin can be passed through the notches.
摘要:
A combination baby carriage and shopping cart in which the main baby carriage part comprises foldable front and rear leg bars and a handle bar. A soft basket is supported by a U-shaped frame pivoting at its front on the baby carriage. The rear of the basket has a folding panel or belt which, when folded, is attachable at its middle to an upper portion of the baby carriage backrest so as to collapse the basket.
摘要:
A battery charging control unit which controls electric power and supplies it to a battery via a charger. The battery charging control unit includes: a charging capacity insufficiency detection unit, a charging capacity restoring determination unit, and a supplemental charging unit. The charging capacity insufficiency detection unit detects an insufficiency in charging capacity of the battery based on the previous charging condition of the battery. The charging capacity restoring determination unit determines if the insufficiency in charging capacity of the battery will be restored by carrying out a supplemental charging process on the battery. The supplemental charging unit carries out the supplemental charging process for the battery if the charging capacity insufficiency detection unit detects the insufficiency in charging capacity of the battery and the charging capacity restoring determination unit determines that the insufficiency in charging capacity of the battery will be restored by the supplemental charging process.
摘要:
A stoppage-maintaining device for maintaining a baby carriage either in a folded or an unfolded state. The handle bar is pivotally connected to a rear leg by a pivoting stoppage-maintaining bar. The stoppage-maintaining bar has two concave grooves on two surfaces which are alternately engageable, as the bar rotates, with a protrusion on an upper end of a stopper sliding on the rear leg. Also, extending upwardly from the stopper is an engagement plate which, when overlapped with an elastic plate on the rear leg, prevents the rotation of the stoppage-maintaining bar from its unfolded state. The engagement plate is biased toward the elastic plate.