Patent Number: 6,308,592

Title: Corkscrew

Abstract: A force minimizing corkscrew which comprises a guiding holder, a cork engaging means which is inserted into said guiding holder, and a force generating member which is attached to said cork engaging means, after first placing upper and lower bearings between the elements.

Inventors: Turnwald; Hans A. (Miami, FL)


International Classification: B67B 7/04 (20060101); B67B 7/00 (20060101); B67B 007/18 ()

Expiration Date: 10/30/2018