Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Panel hangers – travelers and/or tracks – With flexible panel attaching means
Reexamination Certificate
2001-11-16
2004-03-02
Mah, Chuck Y. (Department: 3676)
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Panel hangers, travelers and/or tracks
With flexible panel attaching means
C016S087800, C016S08760R
Reexamination Certificate
active
06698061
ABSTRACT:
FIELD OF THE INVENTION
The present invention relates to a fastening device. More specifically, the present invention teaches and discloses a shower curtain connector that has, at its first end, a fastener to receive an aperture of a sheet material, preferably a shower curtain and, at its second end, a coupling means such as a curved hook that can hang on a shower curtain rod. The fastening device can be sized and colored as desired and can be made from any material that is flexible, springy yet sturdy and afford a degree of rigidity. Thus, it can be made from any plastic, resin, metal, synthetic or natural material, and/or part plastic and part metal. Therefore, it can withstand repeated use by a user using it on a daily basis without breaking or cracking and at the same time it is sturdy enough that it is capable of holding up a sheet material such as shower curtain and to block water from spilling outside of a bathtub. More particularly, the fastening device of the present invention has two ends, a coupling means and an attachment means. The first end is an attachment means that has a bridge connecting two elongated members, one member has an extending member from its interior surface, wherein the second elongated member has a corresponding recess disposed on its interior surface, whereby when the attachment means is in use, the extending member is matingly fitted with the recess. The bridge is further comprised of a recess to receive a second end of a coupling means. The coupling means defines a receiving surface at a first portion thereof, and an extended second portion thereof. The receiving surface of the coupling means slidably couples to a substantially fixed object. The coupling means can be in any shape made from any material in any color and it can optionally have bearings and/or beads in any shape made from any material to facilitate the sliding motion on a substantially fixed object, namely a rod. The extended second portion of the coupling means is matingly fitted with the recess disposed on the bridge connecting two elongated members to form the fastening device as claimed and disclosed. The attachment means of the shower curtain connector can be rotatable or optionally stationary. Consequently, when a user is hanging up a shower curtain, he or she no longer has to hover over the bathtub and struggle for a secure non-slippery surface in the bathtub for a strong foothold to try to secure the shower curtain rings first to the shower curtain rod and then try to connect the shower curtain to the shower curtain rings. A user can now leisurely connect the fastening device to a sheet of material, i.e., a shower curtain, then walk over to the bathtub and hang up the shower curtain as if hanging a hanger on a rod without risking standing on a small slippery surface. In addition, the fastening device of the present invention is safely secured to and rests on the shower curtain rod since the coupling means preferably has a U-shaped hook and thus, would not and cannot be easily removed from the rod. In addition, since the shower curtain is secured between the extending member that is matingly fitted with a recess, it is not likely that the shower curtain will become separated and/or loose from the fastening device after repeated use.
The fastening device may also have coupling means in various shapes and forms. For example, the coupling means can be in the shape of a circular ring, or an oval ring having a locking mechanism or in an “S” shape to facilitate easy assembling. The coupling means can also optionally have at least one bearing and/or beads in the shape of a circle and/or a rectangle opposite the receiving surface in order to facilitate movement of the fastening device on the rod.
Accordingly, the present invention can relate to a coupling device, connecting a sheet material to a substantially fixed object such as a rod, and it can be made from any material that is flexible yet sturdy with a degree of rigidity. Optionally, it can have bearings and/or beads to facilitate movement of the coupling means on the rod. The coupling means can be any color and can optionally have at least one decorative ornamentation in order to match the decor of its environment.
Various documents may be mentioned in this text; and, each herein mentioned document and each document cited or referenced in each herein mentioned document, is hereby incorporated herein by reference.
BACKGROUND OF THE INVENTION
Shower curtain rings have been in existence for a long time and they come in all shapes and sizes and are made from all different kinds of material. Ultimately, all of these shower curtain rings serve the same purpose of causing the shower curtain to remain in an upright and vertical position while in use, thus keeping water confined to the interior of the bathtub and providing a vertical wall between a bathtub and the rest of the bathroom environment. Over the years, various shower curtain rings having different shapes and made from different materials have been introduced into the market, but no matter what the new design is, the “newly-developed” shower curtain rings always require a user to assemble the shower curtain by either standing within the bathtub or on the edge of the bathtub, hovering over the edge of the bathtub to first line up the apertures in the shower curtain, then threading the shower curtain rings through the apertures, and then securing the shower curtain rings holding the shower curtain to the shower curtain rod. In short, whenever a user is setting up a shower curtain over a bathtub, he or she inevitably, through conventional shower curtain rings, must complete hanging the shower curtain by attaching the assembly of the shower curtain rings first to the shower curtain then to the rod. Contrary to the known conventional shower curtain rings, the fastening device of the present invention can be utilized anywhere without requiring the user to stand over the bathtub when installing a shower curtain. Thus, a user can leisurely attach each individual fastening device first to a sheet material, such as a shower curtain, by placing each of the apertures of the shower curtain between the extending member and the recess of the attachment means and locking the sheet material in place by forcing the extending member into the recess. This is repeated until all the apertures of the shower curtain are connected to the fastening device of the present invention. Once the fastening devices are secured to the shower curtain, a user can assemble the shower curtain by hanging each of the fastening devices to a rod. Furthermore, the attachment means of the present invention is optionally rotatable, thus, during shipping the coupling means parallel the attachment means, and when in use the coupling means are perpendicular to the attachment means. Moreover, the coupling means end of the fastening device is capable of independent movement from the attachment means.
With respect to shower curtain rings, reference is made to the following:
Cheng, U.S. Pat. No. 6,189,597 B1 issued Feb. 20, 2001, relates to a hanger ring assembly for a curtain. More specifically, it relates to a curtain with a hanger ring assembly for mounting onto a supporting rod which includes a sheet material and a plurality of hanger units. The sheet material has a plurality of hanger openings formed along a top edge, and a plurality of edge gap each extending from the top edge to an upper portion of the respective hanger opening. Each of the opening portions defines a section of connecting tab adjacent to the respective edge gap. Each of the hanger units includes a hanger ring which has a ring slit separating two ends thereof and defines a section of ring tab adjacent to the ring slit. Each of the hanger rings is attached to one side of the respective opening portion and coaxially extended around the respective hanger opening with the ring slit of the respective hanger ring staggering with the edge gap of the respective opening portion. The connecting tabs of the opening portions of the sheet material are detachably ov
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