Abstract: A safety buckle assembly including a male member and a female member that interlockingly and releasably engages the male member. The buckle male member is disengaged from the female member by squeezing the side latches towards each other, to disengage the same from the side catches, while simultaneously pressing the push release button such that the central latch is disengaged from the central catch formed in the female member.

Abstract: A safety buckle assembly including a male member and a female member that interlockingly and releasably engages the male member. The buckle male member is disengaged from the female member by squeezing the side latches towards each other, to disengage the same from the side catches, while simultaneously pressing the push release button such that the central latch is disengaged from the central catch formed in the female member.

Abstract: A flexible retainer for securing a web-like material, such as a table skirt, to a flat surface or table. The retainer has a frontwardly extending upper member, a substantially U-shaped lower member having a frontwardly extending first leg, and a primary member connecting the upper member to the lower member. The structure of the retainer and the configuration of its elements help to mask its appearance when used to retain a table skirt. In addition, extending into the lower end of the primary member are one or more vertical slots, which define one or more fingers. The configuration of the slots serve to improve the flexibility of the retainer, while maintaining the primary member's surface area for disposition of fasteners.

Abstract: A paper conveyance system for individually transporting cut sheets having various thicknesses and rigidity through a printing device includes a main roller for driving the cut sheets, a nip pair located downstream of the main roller, and a top paper guide movable to accommodate the cut sheets having variable thicknesses. The cut sheets are transported between the top paper guide and the main roller and the system includes a device or limiting mechanism for preventing the top paper guide from rotating greater than a predetermined amount in the event that thick or stiff sheet material is conveyed through the printing device. With such an arrangement, both thin sheet and thick sheet material can be accurately directed to a nip roller pair located at an outlet of the printing device. A holder for an upper one of the roller nip pair also includes a tapered guide portion for guiding the leading edge and the longitudinal edges of the sheet material as the sheet material passes through the nip roller pair.