Claims
- 1. A tool for transmitting driving forces to a stake having a wall member defining a hollow end portion of the stake in which the stake is driven through a material and in which the tool has a shaft portion for inserting into the hollow end portion of the stake and a head portion for receiving and conveying an applied impact to the stake member, comprising:
- an annular groove disposed intermediate the shaft portion and the head portion and adjacent to an entire circumferential exterior of said shaft portion to engage the entire wall member of said hollow end portion of the stake and in which the annular groove forms an annular stop wall member spaced from said shaft portion to limit flaring of the wall member engaged by the annular groove; and
- a flattening wall member adjacent to said annular stop wall member having a blunt surface positioned substantially transverse to the annular stop wall member and transverse to an axis of said shaft portion to engage and compress the material through which the stake is driven adjacent to and extending away from the annular stop wall member to provide ease in removal of the flattening wall member from the material.
- 2. The tool for transmitting driving forces to a stake of claim 1 in which the annular stop wall member is spaced from the shaft portion a distance greater than the thickness of the wall member defining the hollow portion of the stake.
- 3. The tool for transmitting driving forces to a stake of claim 1 in which the blunt surface of the flattening wall member is positioned substantially perpendicular to said shaft portion.
- 4. The tool for transmitting driving forces to a stake of claim 1 in which the flattening wall member has a wall section extending from and transverse to said blunt surface.
- 5. The tool for transmitting driving forces to a stake of claim 4 in which the wall section forms an annular surface about said head portion.
Parent Case Info
This application is a continuation of application Ser. No. 07/983,653, filed Dec. 1, 1992 now abandon.
US Referenced Citations (6)
Continuations (1)
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Number |
Date |
Country |
Parent |
983653 |
Dec 1992 |
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