Patents Assigned to Eastwest International (Taiwan) Enterprises
  • Patent number: 6089004
    Abstract: A stirrup has a pair of arms, an eye on the arms for receiving a strap, and a foot on the arms for supporting the foot of a rider. The eye and the foot of the stirrup are rotatable relative to the arms. The arms define a plane and the upper surface of the foot of the stirrup is perpendicular to this plane in one terminal position of the foot of the stirrup. The foot of the stirrup can only rotate backwards from this position. The eye has an opening for a strap, and the eye is freely rotatable relative to the arms through an angle of 90 degrees to and from a position in which the opening is coplanar with the arms.
    Type: Grant
    Filed: August 28, 1998
    Date of Patent: July 18, 2000
    Assignee: Eastwest International (Taiwan) Enterprises
    Inventors: Chang Hsi-Chang, David A. Robart
  • Patent number: 6003290
    Abstract: A horse blanket that includes a plurality of grommeted netted eyelets to provide ventilation to the portion of the horse's body covered by the blanket. Each netted eyelet is also covered by a flap that is attached to the blanket above the eyelet but is free below the eyelet. The grommets defining the edge of each eyelet are sufficiently thick to provide a relief structure to prevent water that may reach the hole from passing through under the blanket. The netting material overlapping the eyelet ensures that insects and debris also cannot infiltrate the blanket. On the other hand, sweat and other moisture created under the blanket can escape through the covered eyelets and the horse is kept dry and comfortable.
    Type: Grant
    Filed: February 25, 1998
    Date of Patent: December 21, 1999
    Assignee: Eastwest International (Taiwan) Enterprises
    Inventor: Chang Hsi-Chang
  • Patent number: 5975294
    Abstract: A single-piece cardboard sheet into which slots and tabs are strategically cut to permit its folding into a carton for packaging a pair of western spurs. The unfolded carton is substantially symmetrical with respect to both its major and minor axes and comprises a bottom section from which two pairs of largely equal structural segments (a front and a back section) project outwards along the longitudinal axis. A cut at the boundary between the bottom section and each of these structural segments defines an extension sufficiently large to support the tips of the sides of the two spurs. The front section of the cardboard carton contains a cut that defines a substantially rectangular tab and a corresponding opening suitable for passing the sides of two spurs therethrough. The top of the front section also contains a hanging slot suitable for receiving the hook of a display rack.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: November 2, 1999
    Assignee: Eastwest International (Taiwan) Enterprises
    Inventor: Chang Hsi-Chang
  • Patent number: 5915564
    Abstract: A single-piece cardboard sheet into which slots and tabs are strategically cut to permit its folding into a carton for packaging a spur. The top section of the unfolded cardboard carton contains a cutout and an elongated tab projecting upwards; the end of the tab consists of a distal foldable flap separated from the tab by two lateral indentations. The central section of the carton contains a hanging slot suitable for receiving a hook of a display rack and two lower vertical slots spaced apart a distance commensurate with the size of the spur. In addition, a partial cut in the area above and around the upper slot defines a boundary between the upper and central sections of the carton such that the hanging slot is unencumbered when the two sections are folded. Finally, a horizontal slit sized to receive the tab is cut above and between the two vertical slots, the exact position being selected to meet the tab when the upper section of the carton is folded over the central section.
    Type: Grant
    Filed: October 7, 1997
    Date of Patent: June 29, 1999
    Assignee: Eastwest International (Taiwan) Enterprises
    Inventor: Chang Hsi-Chang
  • Patent number: 5881873
    Abstract: A single-piece cardboard sheet into which slots and tabs are advantageously cut to permit its folding into a carton for packaging a pair of stirrups. The unfolded cardboard carton is substantially symmetrical. A first pair of structural segments projects in opposite directions along the longitudinal axis of the carton, each segment comprising an elongated tab with a distal end sized to fit within a slot in the top section. Two lateral cuts are provided in each elongated tab. A second pair of structural segments projects in opposite directions along the transverse axis of the carton, each segment comprising a separation section with a distal slit cut along its axis. The stirrups are packaged by folding the tabs downward, inward and upward through the slot in the top section, thereby wrapping around the stirrups, folding the separation section between the stirrups, and latching the slits in the separation sections to the lateral cuts in the elongated tabs.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: March 16, 1999
    Assignee: Eastwest International (Taiwan) Enterprises
    Inventor: Chang Hsi-Chang
  • Patent number: D412109
    Type: Grant
    Filed: December 8, 1997
    Date of Patent: July 20, 1999
    Assignee: Eastwest International (Taiwan) Enterprises
    Inventor: Chang Hsi-Chang