Patents Assigned to Kobayashi Hansokiki Co., Ltd.
  • Patent number: 5372469
    Abstract: A mobile cart for moving coil-shaped objects has a wheel-mounted horizontal base which supports an upwardly extending mast provided with a guideway along which a first support element is controllably movable up and down in a vertical direction above the base. A second support element is pivotably mounted at a proximate end to the first support element, and provides a horizontal guideway along which is suspended a downwardly depending clamp. On the base of the cart there is also provided an object support which, between two quarter-cylinder shaped horizontal support elements, has a gap of selected size. The clamp is operable to grasp a coil-shaped object, after which the first and second support elements are guidably moved upward, and the object supported by the clamps is horizontally moved to the object support. Lower distal end portions of the clamp slide into the gap and the coil-like object is lowered to rest on and be supported by an upper portion of the object support.
    Type: Grant
    Filed: July 1, 1992
    Date of Patent: December 13, 1994
    Assignee: Kobayashi Hansokiki Co., Ltd.
    Inventor: Takechiyo Kobayashi
  • Patent number: 4917401
    Abstract: This invention relates to a parcel cart having improved portability. The cart of the invention can be folded extremely compactly and can be easily carried. When folded or when not in use, the cart is not bulky and does not require a large storage space so that it can be stored in a passenger car. The parcel cart includes releasable retaining means for releasably locking the parcel cart in the folded position.
    Type: Grant
    Filed: August 9, 1988
    Date of Patent: April 17, 1990
    Assignee: Kobayashi Hansokiki Co., Ltd.
    Inventor: Osamu Iwaki
  • Patent number: D310895
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: September 25, 1990
    Assignee: Kobayashi Hansokiki Co., Ltd.
    Inventor: Osamu Iwaki