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The disclosure relates to mower service devices and more particularly pertains to a new mower service device for safely changing mower blades.
The prior art relates to mower service devices. Existing devices include hand tools and clamps to secure the mower blade in place while allowing the user to remove the nut. Many such devices still require one of the user's hands and thus hinder ease of use. Those that do allow for hands free operation do not span the width of the mower and require adjustment to secure the blade in place.
An embodiment of the disclosure meets the needs presented above by generally comprising a bracket body comprising a first half adjustably coupled to a second half to adjust for a distance between a first distal end and a second distal end. The first distal end and the second distal end have a first mounting aperture and a second mounting aperture extending therethrough, respectively. A pair of mounting bolts is coupled to the bracket body. The pair of mounting bolts is engaged with the first mounting aperture and the second mounting aperture and configured to selectively engage a skirt of a lawn mower. A blade sleeve is coupled to the bracket body. The blade sleeve is configured to slidingly receive a blade of the lawn mower.
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
Each of the first half 14 and the second half 16 of the bracket body has a plurality of adjustment apertures 24 extending therethrough. The plurality of adjustment apertures 24 is selectively alignable to receive a pair of assembly bolts 26.
The first distal end 18 and the second distal end 20 have a first mounting aperture 28 and a second mounting aperture 30 extending therethrough, respectively. A pair of mounting bolts 32 is coupled to the bracket body 12. The pair of mounting bolts 32 is engaged with the first mounting aperture 28 and the second mounting aperture 30 and configured to selectively engage a skirt 34 of a lawn mower 36. On a dual-blade lawn mower 36 the pair of mounting bolts 32 engages the skirt 34 between a pair of blades 38 of the lawn mower. Each of the pair of mounting bolts 32 may have a pair of mounting nuts 40. The pair of mounting nuts 40 is positioned on each side of the bracket body 12 to allow for fine adjustment of the mounting bolt 32.
A blade sleeve 42 is coupled to the bracket body 12. The blade sleeve 42 may have a rectangular U-shaped receiving portion 44 and a pair of lateral flange portions 45. The blade sleeve 42 has a pair of assembly apertures 46 extending through the pair of lateral flange portions 45. The pair of assembly apertures 46 selectively receives the pair of assembly bolts 26 and a pair of assembly nuts 48 is then engaged with the pair of assembly bolts 26 to secure the blade sleeve 42, the first half 14, and the second half 16 in position. The receiving portion 44 is configured to slidingly receive one blade of the pair of blades 38 of the lawn mower.
In use, the adjustment apertures 24 are aligned as needed to place the first distal end 18 and the second distal end 20 on each side of the skirt 34 of the lawn mower. The assembly bolts 26 are then engaged with the adjustment apertures 24 and the assembly apertures 46 before receiving the assembly nuts 48. The receiving portion 44 is slid over the desired blade 38 and the mounting bolts 32 are engaged with skirt 34 of the lawn mower to prevent a first blade 50 of the pair of blades from moving while removed as shown in
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 |
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893302 | Blanch et al. | Jul 1908 | A |
4564991 | Taylor | Jan 1986 | A |
4736544 | Greenquist | Apr 1988 | A |
4882960 | Kugler | Nov 1989 | A |
4956905 | Davidson | Sep 1990 | A |
6715194 | Sterling | Apr 2004 | B1 |
8209837 | Henshaw | Jul 2012 | B1 |
20030070408 | Keane | Apr 2003 | A1 |
20200316761 | Hoyt | Oct 2020 | A1 |
Number | Date | Country | |
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20220095533 A1 | Mar 2022 | US |