CHANNEL GUARD PROTECTOR FOR A SQUEEGEE
A squeegee includes a squeegee handle coupled to a squeegee blade holder, wherein the squeegee blade holder holds a squeegee blade. The squeegee includes a channel guard protector which extends along the length of the squeegee blade holder. The channel guard protector holds the squeegee blade in the squeegee blade holder to reduce the likelihood that the squeegee blade will become bunched up. Further, the channel guard protector reduces the likelihood that the squeegee blade holder will undesirably scratch a surface engaged by the squeegee blade.
The present patent application claims priority to U.S. Provisional Application No. 61/081,880, filed on Jul. 18, 2008 by the same inventor, the contents of which are incorporated by reference as though fully set forth herein.
BACKGROUND OF THE INVENTION1. Field of the Invention
This invention relates generally to protection for tools or parts such as tools for cleaning windows.
2. Description of the Related Art
A squeegee is a tool edged with a blade which is capable of removing water from a window. There are many different types of squeegees which are made by many different manufacturers. Several types of squeegees are disclosed in U.S. Pat. Nos. 911,194, 948,631, 1,628,783, 1,706,053 1,840,023, 2,103,198, 2,207,651, 2,261,475, 2,307,460, 2,440,099, 3,013,290, 3,787,921, 3,950,813, 4,611,363, 4,716,616, 5,175,902, 5,321,868, 5,381,581, 5,611,108, 5,628,086, 5,630,246, 5,809,605, 5,930,863, 5,946,762, as well as U.S. Design Pat. No. D388,568, the contents of all of which are incorporated by reference as though fully set forth herein. Manufacturers that make squeegees include Unger International, Inc. of Bridgeport, Conn., Sorbo Products of Palm Desert, Calif. and Ettore Products Company of Alameda, Calif.
One problem with squeegees, however, is that they have a tendency to undesirably scratch the window, or the film or tint on the window. Another problem with squeegees is that the blade can undesirably bunch up, which makes it less useful to remove water from the window. Another problem with squeegees is they require the use of tension clips, which are very small and easy to lose, difficult to install, cause the blade to bunch up, and they do not hold the blade in place during use.
BRIEF SUMMARY OF THE INVENTIONThe present invention is directed to a squeegee or any such tool or device with extruded or long form. The novel features of the invention are set forth with particularity in the appended claims. The invention will be best understood from the following description when read in conjunction with the accompanying drawings.
These and other features, aspects, and advantages of the present invention will become better understood with reference to the following drawings and description.
Distal holder body arm 111 and proximal holder body arm 112 are connected to holder base body 110 proximate to squeegee holder base front surface 120 and squeegee holder base back surface 121, respectively. Distal holder body arm 111 and proximal holder body arm 112 extend away from squeegee holder base front surface 120 and squeegee holder base back surface 121, respectively.
Distal holder body arm 111 and proximal holder body arm 112 are spaced apart from each other to form a squeegee blade holder channel 115. Squeegee blade holder channel 115 extends between holder base body 110 and a squeegee blade holder channel opening 116, as well as between distal holder body arm 111 and proximal holder body arm 112. Distal holder body arm 111 and proximal holder body arm 112 include a distal arm corrugation 117 and proximal arm corrugation 118, respectively, which face each other as well as squeegee blade holder channel 115. Proximal holder body arm 112 includes a handle groove 114 for coupling blade holder 102 and squeegee handle 101 together. Handle groove 114 is positioned on a surface of proximal holder body arm 112 opposed to proximal arm corrugation 118.
Distal holder body arm 111 includes a distal holder body arm outer surface 122 which extends along a surface of distal holder body arm 111 opposed to squeegee blade holder channel 115. Distal holder body arm outer surface 122 includes an outer angled surface 123 and outer angled surface 124, which extend at a non-parallel angle relative to each other. Squeegee holder base back surface 121 extends between handle groove 114 and squeegee holder base front surface 120. Squeegee holder base front surface 120 extends between squeegee holder base back surface 121 and distal holder body arm outer surface 122. Outer angled surface 124 extends between squeegee blade holder channel opening 116 and outer angled surface 123.
It should be noted that, in this embodiment, holder base body 110, distal holder body arm 111, proximal holder body arm 112, squeegee blade holder body 113, handle groove 114, squeegee blade holder channel 115, squeegee blade holder channel opening 116, distal arm corrugation 117, proximal arm corrugation 118, squeegee holder base front surface 120, squeegee holder base back surface 121, distal holder body arm outer surface 122, outer angled surface 123 and outer angled surface 124 extend along length L of squeegee blade holder 102, which is shown in
Channel guard protector 130 can be carried by squeegee blade holder 102 in many different ways. In this embodiment, channel guard protector 130 is carried by distal holder body arm 111. In particular, channel guard protector 130 extends along distal holder body arm outer surface 122 and length L of squeegee blade holder 102. Channel guard protector 130 extends along outer angled surfaces 123 and 124. Inner channel guard protector surface 134 engages outer angled surfaces 123 and 124, and outer channel guard protector surface 133 faces away from outer angled surfaces 123 and 124.
Channel guard protector arm 132 extends between distal holder body arm 111 and squeegee blade 103. Channel guard protector arm 132 extends through squeegee blade holder channel opening 116. Further, channel guard protector arm 132 extends through squeegee blade holder channel 115. Squeegee blade 103 extends between channel guard protector 130 and proximal holder body arm 112. Further, squeegee blade 103 extends between channel guard protector arm 132 and proximal holder body arm 112. Squeegee blade 103 extends between handle groove 114 and channel guard protector 130. Further, squeegee blade 103 extends between handle groove 114 and channel guard protector arm 132.
Hence, squeegee 100 includes squeegee handle 101 coupled to squeegee blade holder 102, wherein squeegee blade holder 102 holds squeegee blade 103. Squeegee 100 includes channel guard protector 130 which extends along length L of squeegee blade holder 102. Channel guard protector 130 holds squeegee blade 103 in squeegee blade holder 102 to reduce the likelihood that squeegee blade 103 will become bunched up. Further, channel guard protector 130 reduces the likelihood that squeegee blade holder 102 will undesirably scratch a surface engaged by squeegee blade 103.
In this embodiment, channel guard protector 130b includes two layers of material. In particular, channel guard protector 130b includes a hard resilient material layer 135 positioned adjacent to outer angled surfaces 123 and 124 and a soft resilient material layer 136 positioned on hard resilient material layer 135. In one embodiment, the material of layers 135 and 136 is more resilient than the material of squeegee blade holder body 113. In this embodiment, the material of layer 136 is softer than the material of layer 135. The material of layers 135 and 136 can be of many different types. In one embodiment, hard resilient material layer 135 includes vinyl plastic and soft resilient material layer 136 includes soft rubber.
The embodiments of the invention described herein are exemplary and numerous modifications, variations and rearrangements can be readily envisioned to achieve substantially equivalent results, all of which are intended to be embraced within the spirit and scope of the invention.
Claims
1. A squeegee, comprising:
- a squeegee blade holder, with a distal holder body arm and squeegee blade holder channel; and
- a channel guard protector carried by the squeegee blade holder, wherein the distal holder body arm extends between the channel guard protector and squeegee blade holder channel.
2. The squeegee of claim 1, wherein the squeegee blade holder includes a holder base body and proximal holder body arm, and the channel guard protector extends along the distal holder body arm, holder base body and proximal holder body arm.
3. The squeegee of claim 1, wherein the squeegee includes a squeegee blade, and the channel guard protector includes a channel guard protector arm which extends between the squeegee blade and distal holder body arm.
4. The squeegee of claim 1, wherein the channel guard protector includes a hard resilient material layer and soft resilient material layer.
5. The squeegee of claim 4, wherein the hard resilient material layer is adjacent to the distal holder body arm, and the soft resilient material layer extends along the hard resilient material layer.
6. The squeegee of claim 1, wherein the distal holder body arm includes outer angled surfaces, and the channel guard protector extends along the outer angled surfaces.
7. A squeegee, comprising:
- a squeegee handle;
- a squeegee blade holder coupled to the squeegee handle, wherein the squeegee blade holder includes a holder base body, and a proximal holder body arm and distal holder body arm spaced from each other to form a squeegee blade holder channel;
- a squeegee blade which extends through the squeegee blade holder channel; and
- a channel guard protector carried by the squeegee blade holder, wherein the squeegee blade extends between the channel guard protector and proximal holder body arm.
8. The squeegee of claim 7, wherein the channel guard protector extends along the distal holder body arm, holder base body and proximal holder body arm.
9. The squeegee of claim 7, wherein the distal holder body arm extends between the squeegee blade and channel guard protector.
10. The squeegee of claim 7, wherein the channel guard protector includes a hard resilient material layer and soft resilient material layer.
11. The squeegee of claim 10, wherein the hard resilient material layer is adjacent to the distal holder body arm, and the soft resilient material layer extends along the hard resilient material layer.
12. The squeegee of claim 7, wherein the distal holder body arm includes outer angled surfaces, and the channel guard protector extends along the outer angled surfaces.
Type: Application
Filed: Jul 17, 2009
Publication Date: Jan 21, 2010
Inventor: Josh Lawlor (Mesa, AZ)
Application Number: 12/505,388