| 摘要 |
An accessory mount for self-propelled mowers allows accessories to be retrofitted to self-propelled mowers. Self-propelled mowers commonly have wheel assemblies mounted by vertically oriented stems held in vertical hollow tube wheel mounts. The end of the stems of the wheel assemblies extend out the top of the hollow tube wheel mounts, presenting hubs. Apertures in the hubs accept cotter pins for retaining the wheels. Washers at the top and bottom of the wheel assembly stems vertically position the wheels. An accessory mount has apertures sized and spaced to match the hubs and the cotter pins and washers used to retain the wheel assemblies also retain the accessory mount. The distance between apertures in the accessory mount can be adjusted to retrofit to different self-propelled mowers. The accessory mount presents interfaces such as bearing surfaces for interfacing with accessories.
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