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(1) Field of the Invention
(2) Description of Related Art Including Information Disclosed Under 37 CFR 1.97 and 1.98.
The disclosure and prior art relates to window props and more particularly pertains to a new window prop for supporting double-hung windows.
An embodiment of the disclosure meets the needs presented above by generally comprising a pole that is of adjustable length. A crossbar is coupled to and extends perpendicularly from an upper end of the pole. A first rod is coupled proximate to the upper end of the pole and extends substantially perpendicularly from the pole. The first rod is substantially perpendicular to the crossbar. A second rod is coupled to and extends substantially perpendicularly from the first rod distal from the pole. The second rod is transverse to the pole. The crossbar is positioned on the pole such that the crossbar is configured to position a first window. The first window is supported by the pole. The second rod is positioned on the first rod such that the second rod is positioned to abut a frame of the first window that is positioned on the crossbar.
There has thus been outlined, rather broadly, the more important features of the disclosure in order that the detailed description thereof that follows may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the disclosure that will be described hereinafter and which will form the subject matter of the claims appended hereto.
The objects of the disclosure, along with the various features of novelty which characterize the disclosure, are pointed out with particularity in the claims annexed to and forming a part of this disclosure.
The disclosure will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed description thereof. Such description makes reference to the annexed drawings wherein:
With reference now to the drawings, and in particular to
As best illustrated in
A plurality of orifices 22 is positioned in the upper section 14. The orifices 22 are arrayed longitudinally. A plurality of holes 24 is positioned in the lower section 16. The holes 24 are complementary to the orifices 22. The holes 24 are positioned in the lower section 16 such that the holes 24 are selectively alignable with the orifices 22. A pin 26 that is complementary to the orifices 22 and the holes 24 is positioned to insert through a respective orifice 22 and a respective hole 24 to couple the lower section 16 to the upper section 14. The upper end 18 and the lower end 20 of the pole 12 are thus fixedly positioned.
In one embodiment, a ring 28 is coupled to the pin 26 proximate to an exposed end 30 of the pin 26. The ring 28 is positioned on the pin 26 such that the ring 28 is configured to insert one or more fingers of a user's hand. The pin 26 is extractable from the respective orifice 22 and the respective hole 24 to decouple the lower section 16 from the upper section 14.
A crossbar 32 is coupled to and extends perpendicularly from the upper end 18 of the pole 12. The crossbar 32 is positioned on the pole 12 such that the crossbar 32 is configured to position a first window. The first window is supported by the pole 12. In one embodiment, the pole 12 is positioned substantially equally distant from opposing ends 34 of the crossbar 32. In another embodiment, the crossbar 32 is padded. In yet another embodiment, the crossbar 32 is substantially circular when viewed longitudinally.
A first rod 36 is coupled proximate to the upper end 18 of the pole 12 and extends substantially perpendicularly from the pole 12. The first rod 36 also is substantially perpendicular to the crossbar 32. In one embodiment, the first rod 36 is padded. In another embodiment, the first rod 36 is substantially circular when viewed longitudinally.
A second rod 38 is coupled to and extends substantially perpendicularly from the first rod 36 distal from the pole 12. The second rod 38 is transverse to the pole 12. The second rod 38 is positioned on the first rod 36 such that the second rod 38 is positioned to abut a frame of the first window that is positioned on the crossbar 32. In one embodiment, the second rod 38 is padded. In another embodiment, the second rod 38 is substantially circular when viewed longitudinally.
In one embodiment, a foot 40 is coupled to the lower end 20 of the pole 12. The foot 40 is positioned on the pole 12 such that the foot 40 is configured to frictionally couple to a substantially horizontal surface to deter lateral slippage of the pole 12. In another embodiment, the foot 40 comprises rubber.
In one embodiment, each of a pair of spacers 42 is flexibly coupled to the crossbar 32 substantially equally distant from the pole 12 and a respective opposing end 34 of the crossbar 32. The spacers 42 are positioned on the crossbar 32 such that the spacers 42 are configured to insert between the first window that is positioned on the crossbar 32 and a second window that is positioned above and in substantial parallelism with the first window. The first window and the second window are supported by the pole 12.
In another embodiment, each spacer 42 comprises a cable 44 and a tube 46. The cable 44 has a first end 48 that is coupled to the crossbar 32. The tube 46 is coupled to a second end 50 of the cable 44. In yet another embodiment, the tube 46 is padded. In still yet another embodiment, the tube 46 is substantially circular when viewed longitudinally. The cable 44 is coupled to the crossbar 32 and the tube 46 such that the tube 46 is configured to position between the first window and the second window.
In use, the pin 26 is positioned to insert through a respective orifice 22 and a respective hole 24 to couple the lower section 16 to the upper section 14. The upper end 18 and the lower end 20 of the pole 12 are fixedly positioned. The crossbar 32 is positioned on the pole 12 such that the crossbar 32 is configured to position a first window. The first window is supported by the pole 12. The second rod 38 is positioned on the first rod 36 such that the second rod 38 is positioned to abut a frame of the first window that is positioned on the crossbar 32. The spacers 42 are positioned on the crossbar 32 such that the spacers 42 are configured to insert between the first window that is positioned on the crossbar 32 and a second window that is positioned above and in substantial parallelism with the first window. The first window and second window are supported by the pole 12. The foot 40 is positioned on the pole 12 such that the foot 40 is configured to frictionally couple to a substantially horizontal surface to deter lateral slippage of the pole 12.
With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of an embodiment enabled by the disclosure, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by an embodiment of the disclosure.
Therefore, the foregoing is considered as illustrative only of the principles of the disclosure. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the disclosure to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the disclosure. In this patent document, the word “comprising” is used in its non-limiting sense to mean that items following the word are included, but items not specifically mentioned are not excluded. A reference to an element by the indefinite article “a” does not exclude the possibility that more than one of the element is present, unless the context clearly requires that there be only one of the elements.
| Number | Name | Date | Kind |
|---|---|---|---|
| 1247622 | Berrigan | Nov 1917 | A |
| 2358865 | McPherson | Sep 1944 | A |
| 4300796 | Lane | Nov 1981 | A |
| 4763865 | Danner | Aug 1988 | A |
| 5927664 | Schmidt | Jul 1999 | A |
| 5979854 | Lundgren | Nov 1999 | A |
| 6075440 | Carroll | Jun 2000 | A |
| 6417770 | Sturznickel | Jul 2002 | B1 |
| D485742 | Heberle | Jan 2004 | S |
| 8162272 | Trott | Apr 2012 | B2 |
| 8469427 | Mejia | Jun 2013 | B1 |
| 9599278 | Ruckman | Mar 2017 | B2 |
| 20100096529 | Kritsky | Apr 2010 | A1 |
| Number | Date | Country |
|---|---|---|
| 1282123 | Oct 2008 | EP |
| WO2006053276 | May 2006 | WO |