IMPROVED NUT FASTENER AND ACROW PROP HAVING THE IMPROVED NUT FASTENER
摘要
<p>Abstract A nut 14 comprises an annular (ring-shaped) body 20 which has an internally threaded central opening. The nut 14 further comprises first and second tabs 22a and 22b formed at diametrically opposing side portions thereof. Each tab 22 comprises an aperture 23 which has an axis perpendicular to the central opening of the body 20. The nut further comprises two handles 24a and 24b, each handle 24 being pivotably attached to a respective tab 22a and 22b. Each handle comprises an extended grip portion 26 and a perpendicularly bent end portion 28 inserted into a respective aperture 23 and pivotably secured to the respective tab 22. 22b 26 24b 24a</p>
