Osaka Taiyu Co., Ltd.

Osaka Taiyo Co., Ltd.

Yoshikazu Tabayashi

Ryuji Karasawa

Kenko Yamaga

A lift mechanism is provided with a lower bracket to be attached to a base, a lower support arm and a lower drive arm each pivoted at one end thereof to the lower bracket, an intermediate bracket for pivotally supporting free ends of the two arms at respective positions at equal distances from the pivoted positions of the arms on the lower bracket with the arms in parallel to each other, a lift control apparatus disposed on the intermediate bracket and having a movable member retractably projectable in a direction parallel to the base, an upper support arm and an upper drive arm pivoted each at one end thereof to the intermediate bracket at respective positions symmetric with the pivoted positions of the lower support and drive arms with respect to the lift control apparatus, an upper bracket for pivotally supporting the other ends of the upper support arm and the upper drive arm, and a pair of traction members attached each at one end thereof to an outer end of the movable member of the lift control apparatus and connected at the other ends thereof to respective mount portions formed on the lower drive arm and the upper drive arm at their ends pivoted to the intermediate bracket.

Lift mechanism

A tiltable table having a top plate tiltably mounted on a frame. The tiltable table comprises an air spring disposed between the frame and the top plate and having a cylinder pivoted at its one end to the frame, a piston rod pivoted at its outer end to the rear side of the top plate and a release pin projecting from the piston rod outer end, the piston rod being holdable as projected by a desired length by the air spring; a pushing plate movable toward and away from the release pin of the air spring; a lever pivoted to the top plate at the free end thereof; and release structure attached at its one end to the base end of the lever and at the other end thereof to the pushing plate for pressing the pushing plate into contact with the release pin of the air spring when the lever is pivotally moved to thereby release the piston rod from the holding action of the air spring.

Tiltable table

A carrier comprising a lift bar provided on the body of the carrier and movable upward and downward, a connecting member pivotably connected between an upwardly driving cylinder device and the lift bar, an upper claw provided on the connecting member, and a lower claw provided on the lift bar and cooperative with the upper claw for holding the upper rim of a container. The load of the container acting on the lower claw pulls down the upper claw for the two claws to clamp the container upper rim to transport the container as lifted.

Carrier for containers

A rotary support device comprises an annular upper member and an annular under member which are so arranged that their inner or outer peripheral walls overlap each other with a small clearance formed therebetween. The overlapping peripheral walls are bent toward each other to form a pair of retaining portions which are rotatable relative to each other. A plurality of steel balls held spaced apart equidistantly by a retainer are rollably provided between the two members.

Growing community of inventors

Suita, Japan

Yoshikazu Tabayashi