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US 2017/0254643 A1Published application
Lawn mower blade leveling device
OwnerJonathan Telliardinventor
Life of this patent
Estimating the term…
Abstract
A blade balancing device comprises a base member including an upwardly extending pin and a hollow cone configured to rest on the pin of the base member. The hollow cone includes a leveling element disposed at an apex thereof. The leveling element is configured to provide visual indication of a tilt of a lawnmower blade disposed on the hollow cone relative to a gravity direction.
Claims4
A blade balancing system comprising:
- a. a base member having a pin extending upward from a central axis of the base member;
- b. a hollow cone having an interior apex and an exterior apex, wherein the pin pivotally engages the interior apex of the hollow cone, and wherein the hollow cone engages one or more apertures of a blade;
- and
- c. a leveling element in communication with the exterior apex, wherein the leveling element comprises a visual indicator, wherein the visual indicator provides indication of a tilt of the blade relative to a gravity direction when the blade is engaged with the hollow cone, and wherein a user modifies the blade based on the indication from the leveling element.
1 more element
The system of claim 5, wherein the visual indicator is a light or color indicator.
Dependencies are inferred from the claim text.