The present invention relates, generally, to bottle holders and, more particularly, to bottle holders designed to clamp to the edge of a table top. The bottle holder of the present invention is disclosed in the context of a bottle holder attachable to the table top edge of an ironing board, but can be used with other types of tables and bottles.
Ironing is the use of a heated tool (an iron) to remove wrinkles from fabric. The heating is commonly done to a temperature of 180-220° Celsius, depending on the fabric. Ironing works by loosening the bonds between the long-chain polymer molecules in the fibers of the material. When the fabric is heated, the molecules are more easily reoriented. While the molecules are hot, the fibers are straightened by the weight of the iron, and they hold their new shape as they cool. In the case of cotton fibers, which are derivatives of cellulose, the hydroxyl groups that crosslink the cellulose polymer chains are reformed at high temperatures, and become somewhat “locked in place” upon cooling the item. The use of steam, particularly during the ironing of cotton, facilitates the loosening of the intermolecular bonds. Many modern fabrics (developed in or after the mid-twentieth century) are advertised as needing little or no ironing. Permanent press clothing was developed to reduce the ironing necessary by combining wrinkle-resistant polyester with cotton. In permanent-press clothing, chemical agents such as dimethylol ethylene urea are typically added as crosslinking agents.
The iron is the small appliance used to remove wrinkles from fabric. It is also known as a clothes iron, flat iron, or smoothing iron. The piece at the bottom is called a sole plate. Ironing uses heat energy, chemical energy, electrical energy, and mechanical energy. The first known use of heated metal to “iron” clothes is known to have occurred in China. The electric iron was invented in 1882, by Henry W. Seeley. Seeley patented his “electric flatiron” on Jun. 6, 1882 (U.S. Pat. No. 259,054).
Most ironing is done on an ironing board, which is a small, portable, foldable table with a heat-resistant surface. Some commercial-grade ironing boards incorporate a heating element and a pedal-operated vacuum to pull air through the board and dry the garment. On 15 Feb. 1858 W. Vandenburg and J. Harvey patented an ironing table that facilitated pressing sleeves and pant legs. A truly portable folding ironing board was first patented in Canada in 1875 by John B. Porter. The invention also included a removable press board used for sleeves. In 1892 Sarah Boone obtained a patent in the United States for improvements to the ironing board, allowing for better quality ironing for shirt sleeves.
Although early ironing tables likely used a wood board for the ironing surface, the ironing surface of modern domestic ironing boards is typically stamped from a single piece of thin steel sheet metal that is downwardly crimped on the edges to form a perimetric rim that strengthens and stiffens the surface. In addition, longitudinal and lateral stiffeners are spot welded to the underside of the ironing surface. A support frame, generally consisting of a pair of X-folding legs, is typically attached to the under-surface stiffeners of the table top. The legs are typically designed so that they fold nearly parallel and against the under side of the table top so that the entire ironing board may be easily stored in an upright position in a closet with the table top disposed vertically. Although ironing boards come in a variety of sizes, a standard domestic ironing table has a table top that is typically a narrow, generally rectangular member with a tapered nose, and having a length of about 137 centimeters and a width of about 36 centimeters. From the foregoing description, it is obvious that the term “ironing board” is somewhat misdescriptive. Further complication arises because, in general usage, the term ironing board is typically considered to be an apparatus which includes a set of foldable legs. Thus, in order to be precise, the planar component of the ironing board on which clothing articles are ironed will be referred to as, simply, a table top.
The present invention relates generally to domestic clothes pressing or ironing and, more specifically, to an attachment to be used on a domestic ironing board to support in a convenient location a spray bottle used in the ironing of clothes. It is desirable for one performing the clothes pressing task to have such items as distilled water and spray starch conveniently available so that they may be applied to the clothes or the electric iron without requiring the party to move away from the ironing board. It is important that these items not be positioned on the ironing board where they would be an obstruction to the positioning of clothes on the ironing board.
Given that a considerable amount of effort and design has gone into producing an ironing board design that is compact and easily stored when the legs are folded against the table top, it is important that any attachment for an ironing board also be very compact not interfere with its vertical storage in a small space.
The supplies that are most commonly required during the ironing of clothes are starch and distilled water. It is preferable that both be close at hand while a piece of clothing is being ironed. Starch is available in spray containers and is applied to clothes to make them stiffer so that they retain ironed folds, creases and pleats. Distilled water is typically sprayed on an article of clothing while it is being ironed in order to better remove wrinkles and creases that are the result of the washing and drying process. Alternatively, an electric steam iron is filled with distilled water so that steam can be automatically generated during the ironing process.
There are patents which disclose various types of ironing board attachments, some of which are intended to support spray starch containers positioned conveniently with respect to an ironing board. Included in these patents are the Sanders U.S. Pat. No. 4,535,921 and the Azzara U.S. Pat. No. 4,525,942. The patent to Sanders discloses a small, upright container having a spring clip to secure it to the downwardly extending side wall of the table top; the container is of appropriate size to receive a starch container. The patent to Azzara discloses a basket which is adapted to receive a can containing spray starch. The basket is attached to the end of the ironing board by a bracket which lays across a rail that is secured to the board by brackets and a spring.
U.S. Pat. No. 3,913,878 to Flora Wayne discloses an ironing board attachment designed to clamp to the nose of the table top of an ironing board by means of one or more finger operated screws. The attachment includes a basket adapted to receive a starch can. The Wayne application recognizes the problem of providing an attachment which does not interfere with the storing of the ironing board by increasing its bulk. The Wayne application solves this problem by having the starch supporting basket separable from the structure for clamping the attachment to the ironing board.
U.S. Pat. No. 3,534,865 to Holliman and U.S. Pat. No. 2,796,994 to Saltness are of interest as showing ironing board attachments which are readily detachable from mounted positions on ironing boards. Both of these patents relate to garment supports which have clamping members spring biased into engagement with the opposite edges of a table top of an ironing board. U.S. Pat. No. 920,049 to Good discloses an ironing board attachment which is detachably secured to the upper surface of the table top by telescoping U-shaped members which engage the opposite edges of the table top. None of the above cited items of art disclose a structurally simple ironing board attachment for supporting a spray bottle containing either starch or water, which is easily detachable from the ironing board, and which provides minimum obstruction to the clothes pressing operation.
U.S. Pat. No. 5,379,536 to Moises B. Lorenzana discloses a wire basket for holding a starch-containing spray bottle and a water bottle that is readily attachable to the square end of the table top of a domestic ironing board. The basket is supported by a yoke, which fits over the edges of the table top and is pivotally attached to basket.
The present invention provides a bottle holder that attaches to an adjustable clamp that attaches to the edge of the table top of a domestic ironing board. The bottle holder is pivotally attached to the adjustable clamp so that the bottle holder and a contained bottle can remain upright when the ironing board is folded and placed in a vertical or nearly vertical orientation, such as leaning against a wall. Although the bottle holder was designed specifically for attachment to an ironing board, it can also be attached to the edge of most any table or shelf as long as the table or shelf doesn't have a border that is wider than the clamp is designed to accommodate.
A preferred embodiment of the adjustable clamp is fabricated from three structural components that are injection molded from a structural thermoplastic, such as acrylonitrile butadiene styrene (ABS), polycarbonate (PC), or a fiber-reinforced plastic, such as glass or carbon fiber reinforced epoxy or polyester resin, and a pair of resilient pads. The first component is an upper jaw having an inverted, generally L-shaped elevational side profile. The vertical portion of the upper jaw is equipped with a pair of spaced-apart vertical channels of C-shaped cross section, a central vertically-oriented slot, and a gear rack with upwardly-ramped teeth positioned between the slot and each vertical channel. A first resilient pad is mounted on a lower surface of the horizontal portion of the upper jaw. The second component is a lower jaw having a generally reclinate J-shaped elevational side profile. Attached to the top of the J are a pair of spaced-apart pi-beam (in profile, it looks like the symbol for the ratio of circumference to the diameter of a circle) sliders that engage and slide into the channels of the upper jaw. A second resilient pad is mounted on an upward-facing surface at the bottom end of the J. A lower end of a resilient upright panel is attached to the top of the J between the pi-beam sliders, while an upper end of the panel is equipped with a horizontally-disposed button on a stalk and at least one locking tooth on each side of the button that has a profile identical to that of teeth on the rack of the upper jaw, but flipped 180 degrees so that they face and engages the teeth of the racks. The button projects through the slot on the upper jaw when the pi-beam sliders have slid into the channels of the upper jaw. Once the pi-beam sliders of the lower jaw have been slid into the channels of the upper jaw, the assembly consisting of both jaws can be placed around the table top edge of a conventional stamped sheet metal ironing board and the jaws can be squeezed together until they are immovably locked onto the ironing board. The bottle cage, which is the third component of the assembly, has an open slot that slides and snaps over the button, thereby preventing release of the locking teeth from the racks and locking the lower jaw to the upper jaw until the bottle cage is removed from the jaw assembly and the button is pushed to disengage the locking teeth from the racks.
Although it should be clear that the role of the upper and lower jaws can be reversed, the present embodiment of the invention provides a more elegant design, as the channels are downward facing, rather than upward facing, where they would, more likely, be visible.
While the present invention is described with particularity in the claims, which are annexed hereto and form a part of this specification, a better understanding of the invention can be had by reference to the following detailed thereof, taken in conjunction with the accompanying drawings in which:
The bottle holder assembly will now be described in detail, with reference to the attached drawing figures. Element numbers comprise three or four digits. The left-most digit of three-digit element numbers and the two left-most digits of four-digit elements numbers indicate the drawing figure number where the element is first most clearly visible.
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Although only a single embodiment of the bottle holder assembly 100 attachable to an ironing board has been shown and described, it will be obvious to those having ordinary skill in the art that changes and modifications may be made thereto without departing from the scope and the spirit of the invention as hereinafter claimed.
This application is a National Stage of PCT/US18/31417 under 35 U.S.C. § 371, that was filed on May 7, 2018, and which has a priority date based on the filling of Provisional Application No. 62/559,046 on Sep. 15, 2017.
Filing Document | Filing Date | Country | Kind |
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PCT/US2018/031417 | 5/7/2018 | WO | 00 |
Number | Date | Country | |
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62559046 | Sep 2017 | US |