Patent Application
20120233932
Bath accessories used in the bathroom, such as towel bars and hooks, are typically attached to walls by screws. Screws are particularly effective in holding large loads if they are anchored in a joist. Screws may not be used to attach accessories to dry wall if they are not anchored in a joist because excess weight on the accessory may cause the screw to pull out of the drywall. Some accessories are attached to walls by adhesives and double sided tape.
According to an embodiment described herein, a bar that is to be attached to a wall includes two stanchions, each stanchion supporting a portion of an elongated piece that extends from one stanchion to the other. A supporting connector having a lower portion attaches to and extends upwardly from each of the stanchions and a portion above the lower portion. A horizontal support extends horizontally from the portion above the lower portion of the connector between the stanchions and is disposed a distance D1 above each the stanchion. And, an adhesive is disposed beneath and attaches to the horizontal support and extends along a length thereof.
According to a further embodiment described herein, an accessory that is to be attached to a wall has a stanchion supporting a piece extending from the stanchion, a supporting connector having a lower portion attaching to and extending upwardly from the stanchion and a portion above the lower portion, a horizontal support extending horizontally from the upper portion of the connector, and a tape disposed beneath and attaching to the horizontal support and extending along a length thereof
According to a still further embodiment described herein, a bar that is to be attached to a wall has two stanchions, each stanchion supporting a portion of an elongated piece extending from one stanchion to the other. Each of a first and second supporting connector has a lower portion attaching to and extending upwardly from one of the stanchions and a portion above the lower portion. A first horizontal support extends horizontally from one of the portions above the lower portion of the connector between the stanchions. A second horizontal support extends horizontally from an other of the portions above the lower portion of the connector between the stanchions, wherein the first and second horizontal supports do not touch and wherein at least one of the first and second horizontal supports is disposed a distance D1 above each the stanchion. And an adhesive is disposed beneath and attaching to each of the first and second horizontal supports and extending along lengths thereof.
The various features and advantages of this invention will become apparent to those skilled in the art from the following detailed description of the currently preferred embodiment. The drawings that accompany the detailed description can be briefly described as follows:
Referring to
The replaceable tape system 10 includes backing tape 15, an outer adhesive layer 20, an inner adhesive layer 25, an inner releasable tape 30 having a plurality of mushroom-shaped heads 36 thereupon, and an outer releasable tape 35 having a plurality of mushroom-shaped heads 36 thereupon. The mushroom-shaped heads 36 extending from stems 37. The mushroom shaped heads 36 have undersides 38 on releasable tape 30 that interlock with undersides 39 of mushroom heads 36 on releasable tape 35.
Typically, the backing tape 15 is removed from the inner adhesive layer 25 and attached to a surface (not shown) and then a fixture (not shown) is attached to the outer adhesive layer 20 at which point the fixture is removably affixed to the surface. To remove the fixture, the inner releasable tape 30 and outer releasable tape 35 may be pealed apart from the ends thereof.
The inner and outer releasable tapes 30, 35 have good resistance to shear force, normal force and bending moments due to loads. However, the replaceable tape system 10 is not always usable with accessories, such as a towel bar, if higher loads are required to be supported by that accessory. While the accessory shown herein is a towel bar, other accessories such as robe hooks, toilet paper holders, towel rings etc, are contemplated herein.
Referring now to
Referring now to
The towel bar extends a distance D2 beyond the lower support 65 and the towel bar is approximately a distance D1 below the center point 67 of the upper support 55. Typically if the distance D2 is 3 inches and the distance D1 is 4½ inches, the towel bar will support 50 pounds. If the distance D2 is reduced from 3 inches to 2½ inches, the upper stanchion support 55 the distance D1 may only need to be 3¾ inches. The ratio of D1 to D2 is about 1.5:1. For example if the upper support 55 is 24″ long, the fixture will support 50 pounds of load and if the upper support 55 is 12″, for example, the fixture will support 25 pounds of load. If the distance D2 is reduced from 3 inches to 2½ inches, the distance D1 may only need to be 3¾ inches to support similar loads. The ratio of D1 to D2 is still about 1.5:1.
The replaceable tape system 10 need only extend along the length of the upper support 55 to be effective to hold the required load. However, to stabilize the towel bar 41 if it experiences upward moments (e.g., if a user pulls a towel upwardly to remove it), the releasable tape system 10 can be also placed and directly behind (see 75 in
The upper and lower supports 55 and the support connector 60 may be made of metal, plastic, or other rigid material so that the loads are borne on the releasable tape system 10 disposed under the upper support 65 and upper supports 65a and 65b as will be discussed infra. Though the upper and lower supports 55 and 65 are shown as separate pieces as are support connectors 60, they may all be one broad piece. The releasable tape system 10 underneath the upper support 55 is typically one inch wide and runs the length of the upper support 55.
Referring now to
Referring now to
Although a combination of features is shown in the illustrated examples, not all of them need to be combined to realize the benefits of various embodiments of this disclosure. In other words, a system designed according to an embodiment of this disclosure will not necessarily include all of the features shown in any one of the Figures or all of the portions schematically shown in the Figures. Moreover, selected features of one example embodiment may be combined with selected features of other example embodiments.
The preceding description is exemplary rather than limiting in nature. Variations and modifications to the disclosed examples may become apparent to those skilled in the art that do not necessarily depart from the essence of this disclosure. The scope of legal protection given to this disclosure can only be determined by studying the following claims.
