| 摘要 |
In some embodiments, a trailer dolly may include one or more of the following features: (a) a main body having a proximal and distal end, (b) an adjustable hitch operably coupled to the distal end of the main body, (c) at least one wheel operably coupled to the distal end of the main body, (d) an operator's handle coupled to the main body at the proximal end, (e) at least one grip coupled to the operator's handle, (f) a V-shaped support coupled to a lower side of the main body, (g) a hitch receiving aperture coupled to the distal end of the main body, (h) a support beam operably coupled to the main body at one end and the hitch receiving aperture at an opposite end, and (i) an axle coupled to the main body at the distal end and operably coupled to the at least one wheel.
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