Tool driving or impacting – Impacting devices
Reexamination Certificate
2005-08-23
2005-08-23
Rada, Rinaldi I. (Department: 3721)
Tool driving or impacting
Impacting devices
C173S092000, C173S128000, C173S132000
Reexamination Certificate
active
06932164
ABSTRACT:
A double-headed tent stake driver and puller is provided for inserting and removing tent stakes, nails and the like. The double-headed tent stake driver and puller includes a slide hammer and a coupler mounted on the distal end of the slide hammer shaft. The coupler has an elongate body with an open end and a hollow core sized to receive the head of the stake or nail intended for use with the present invention. The coupler includes a retractable keeper slidably received within. The keeper provides the twofold benefits of retaining the stake once inserted into the coupler, and presenting a surface for imparting the extraction force upon a stake to be pulled from the ground. The keeper is urged to its closed position by a spring.
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Christopher A. Williston, Copending, Commonly Assigned Patent Application: “Double-headed Tent Stake Driver and Puller Having Twin Release Levers”, AFD 626T, Filed on Even Date.
AFMCLO/JAZ
Lambert Richard A.
Nathaniel Chukwurah
The United States of America as represented by the Secretary of
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