作者: John C. Frommer
DOI:
关键词: Hook 、 Big game 、 Engineering 、 Angular orientation 、 Hoist (device) 、 Structural engineering 、 Winch
摘要: A field hoist includes a support having post extending upwardly therefrom. base is slidably received over the and freely rotatable about an axis defined by post. The has winch pivot lock mounted thereto. engaging disengaging in desired angular orientation with respect to axis. An angled upright vertical portion which telescopically within base. sleeve atop at preselected angle towards side of thereon. extension extends cable hook one end thereof, other being attached winch. sleeve, along extension, lastly downwardly from extension. animal hanger provided on hook.