摘要:
A reclining mechanism of a reclining seat including a seat back and a seat cushion includes a reclining lock mechanism which locks the seat back at an adjusted angular position and allows the seat back to be rotated forward/rearward relative to the seat cushion when manually operated; a reclining angle memory mechanism which remembers an angular position of a previous adjustment of the seat back and allows the seat back to be rotated forward relative to the seat cushion when manually operated independently of the reclining lock mechanism, wherein the reclining angle memory mechanism locks the seat back to the remembered angular position when the seat back is rotated rearward from the forward position; and a manual operation limiting device which prevents the reclining lock mechanism or the reclining angle memory mechanism from being operated when the other thereof is operated.
摘要:
A seat mechanism for vehicle includes a lower rail fixed to a vehicle floor; an upper member having an upper rail guided by the lower rail; a seat back pivoted on the upper member and movable between upright and forward-tilted positions; a slide lock mechanism for locking the upper member relative to the lower rail; a slide-position memory mechanism for remembering an adjusted position of the upper rail relative to the lower rail after the seat back has moved to the forward-tilted position; and a forward-tilt holding mechanism for holding the seat back in the forward-tilted position. The forward-tilt holding mechanism includes engaging members which engage when the seat back is in the forward-tilted position, and disengage when the seat back is in the upright position, the forward-tilt holding mechanism providing a resistance force during a returning operation of the seat back to the upright position.
摘要:
A reclining mechanism of a reclining seat including a seat back and a seat cushion includes a reclining lock mechanism which locks the seat back at an adjusted angular position and allows the seat back to be rotated forward/rearward relative to the seat cushion when manually operated; a reclining angle memory mechanism which remembers an angular position of a previous adjustment of the seat back and allows the seat back to be rotated forward relative to the seat cushion when manually operated independently of the reclining lock mechanism, wherein the reclining angle memory mechanism locks the seat back to the remembered angular position when the seat back is rotated rearward from the forward position; and a manual operation limiting device which prevents the reclining lock mechanism or the reclining angle memory mechanism from being operated when the other thereof is operated.
摘要:
A seat track mechanism for a vehicle, includes a lower rail mounted to a vehicle floor; an upper rail supported by the lower rail and slidable relative to the lower rail; and spherical rotators held between the lower and upper rails, the spherical rotators rolling via a sliding movement of the upper rail. One of the upper rail and the lower rail includes at least one horizontal flat portion parallel to a widthwise direction of the seat track mechanism and parallel to a direction of the sliding movement of the upper rail, and the other of the upper rail and the lower rail includes at least one rotator supporting recess having a circularly arcuate shape in cross section which is uniform in a lengthwise direction of the seat track mechanism, the spherical rotators being held between the rotator supporting recess and the horizontal flat portion.
摘要:
A seat track mechanism for a vehicle, includes a lower rail mounted to a vehicle floor; an upper rail supported by the lower rail and slidable relative to the lower rail; and spherical rotators held between the lower and upper rails, the spherical rotators rolling via a sliding movement of the upper rail. One of the upper rail and the lower rail includes at least one horizontal flat portion parallel to a widthwise direction of the seat track mechanism and parallel to a direction of the sliding movement of the upper rail, and the other of the upper rail and the lower rail includes at least one rotator supporting recess having a circularly arcuate shape in cross section which is uniform in a lengthwise direction of the seat track mechanism, the spherical rotators being held between the rotator supporting recess and the horizontal flat portion.
摘要:
A walk-in seat is provided, which has decreased number of components, and has a vacant space formed below a seat cushion so that the walk-in seat may be used even for a different-level seat track. The walk-in seat has a first control lever 171 for unlocking a first locking mechanism 100; a second control lever 181 for unlocking a second locking mechanism 100′; a memory mechanism 300 holding the first control lever 171 such that when a first upper rail 5 is located between a middle position and a foremost position with a seatback being tilted most forward, the first locking mechanism 100 is unlocked; first cable means FC operating such that when the seatback of a seat is tilted to a most forward position, the means FC drives the first control lever 171 to unlock the first locking mechanism 100; and second cable means SC transmitting operation of the first control lever 171 to the second control lever 181.
摘要:
A seat track mechanism for a vehicle, includes a lower rail mounted to a vehicle floor; an upper rail supported by the lower rail and slidable relative to the lower rail; and spherical rotators held between the lower and upper rails, the spherical rotators rolling via a sliding movement of the upper rail. One of the upper rail and the lower rail includes at least one horizontal flat portion parallel to a widthwise direction of the seat track mechanism and parallel to a direction of the sliding movement of the upper rail, and the other of the upper rail and the lower rail includes at least one rotator supporting recess having a circularly arcuate shape in cross section which is uniform in a lengthwise direction of the seat track mechanism, the spherical rotators being held between the rotator supporting recess and the horizontal flat portion.
摘要:
Disclosed is a method of exposure control for use in a step-and-repeat type exposure apparatus that includes a radiation source for emitting a radiation beam and a workpiece holding chuck having an attracting surface. The method includes placing a first workpiece on the attracting surface of the holding chuck so that the workpiece is attracted to and held by the holding chuck, moving the holding chuck stepwise so that different portions of the workpiece are sequentially brought to an exposure station and exposing that portion of the first workpiece placed at the exposure position, detecting the temperature of the attracting surface of the holding chuck each time a portion of the first workpiece is exposed, memorizing data related to the detected temperature, removing the first workpiece from the holding chuck and placing a second workpiece on the attracting surface of the holding chuck, moving the holding chuck, bearing the second workpiece, stepwise for exposure of different portions of the second workpiece and adjusting the temperature of the attracting surface of the holding chuck each time a portion of the second workpiece is brought to the exposure position, in accordance with the memorized data.
摘要:
An automatic analysis apparatus is disclosed which provides for various analytical operations in clinical diagnosis and experiments including measuring the changes in light absorbance of a large number of samples mixed with different reagents in a progressive manner, biochemical, electrolytical, fluorescence, and immunological analysis and EIA analysis of samples in bead solid phase. A plurality of samples are maintained, together with diluents and emergency samples, in an ordered sequence on a sample table rotatably disposed which is rotated by drive means in a stepping manner to move the samples progressively to a predetermined suction position at which a sample pipetter picks up a measured amount of sample and dispenses it to one of a plurality of reaction containers that are arranged in an ordered sequence on a reaction table rotatably disposed, preferably about said sample table. A first and a second reagent table are provided, each carrying a plurality of reagents different in kind from one another, selected for various analyses to be performed. A first and a second reagent pipetter are provided and operated to pick up a measured amount of a particular reagent and mix it with any selected sample in the reaction containers. Each sample and reagent mixture may be scanned to measure the rate of light absorbance during a period of time as the reaction containers is rotated on the reaction table a photometer system including a rotating frame carrying thereon filters for different wavelengths through which the optical beam from a light source is passed to traverse the reaction container to be sensed by an optical sensor as the reaction container is rotated. Each reagent pipetting tube is provided with agitator means which is operated, after each dispensing operation of the pipetting tube into the reaction container, to stir the mixture in the reaction container into a homogenous state for proper reaction.
摘要:
A stepped lowering device includes a lifting/lowering link having a pivot on a base and on an ascending/descending body; a toothed link pivoted on the base or the ascending/descending body, includes a link ratchet and swings in association with the lifting/lowering link; an input member, supported by the ascending/descending body or the base; a first lowering prevention latch mechanism engaged with the link ratchet to prevent the toothed link swinging downward when the input member is in a neutral position and allows the toothed link to swing downward when the input member is swung in a lowering direction; and a second lowering prevention latch mechanism which allows the toothed link to swing downward by one tooth of the link ratchet and which is engaged with the link ratchet to prevent the toothed link further swinging downward.