HEIGHT ADJUSTMENT SYSTEM FOR A LAWN MAINTENANCE DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 17, 2007
app pub date -
Nov 3, 2005
filing date -
Nov 3, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lawn maintenance device including a body with opposed side walls, an axle rotatably mounted to each of the side walls and a pair of height adjustment brackets, each rotatably mounted to one of the sidewalls. Each bracket includes a first end engaging a front portion of the sidewall and traverses relative to a first arcuate slot, a second end portion disposed relative to a rear portion of the sidewall to traverse relative to a second arcuate slot, the second end portion engages the sidewall to prevent unintended rotation of the bracket, and a pivot portion located between the first end portion and the second end portion and connected to an end of the axle. Each wheel is mounted to the first end portion of a bracket and coupled to an end of the axle such that rotation of each wheel rotates the axle and rotation of each of the brackets about the sidewalls moves the wheel relative to the body to adjust the body with respect to the ground.
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Cited Art Landscape
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