| 摘要 |
Embodiments of the present invention provide a jaw apparatus that is tied to a stable anchor (e g, a vehicle) and that holds wood off the ground in a stable manner to enable cutting by a user The jaw apparatus can include a maim shaft that defines a shaft axis The main shaft can have a first end and a second end The first end of the main shaft can have an insertion portion that Is configured to be inserted into a trailer-hitch-like receptacle (e g, a trailer hitch receptacle) The jaw apparatus can include an indentation structure coupled to the second end of the main shaft. The indentation structure can form an indentation, which can have interior surfaces The interior surfaces can extend upwardly and away from the main shaft. The interior surfaces can be configured to exert upward force on the piece of wood when received in the jaw apparatus
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