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ANTIQUE CORKSCREWS > Mechanicals

Rare German Trumpf Patent

Listing # 24207
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Listing Format: Auction
Current price : $400.00  ( Reserve not met )
Starting bid: $400.00
# of bids: 1
Closes: Auction is closed
Location: Switzerland
Started: 11/2/2018 EDT
Ended: 11/10/2018 4:46:00 PM EDT
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IMAGE THUMBNAILS
Click on a picture to enlarge or download file. Rare German Trumpf Patent Rare German Trumpf Patent
DESCRIPTION

Th. Kämpf's Pat Sept 26,1930.  Marked:  "Trumpf" and  "D.R.P."

When the worm is turned into the cork a little button under the screw head is pushed outward by the flange collar.

This releases the pin that was locked automatically and permits the threaded shaft to rise into the hollow tube beneath the handle.

Interesting engeneering idea.

 

 See: Ferd Peters, Mechanical Corkscrews Page 152 fig. 466

CONDITION

Very good condition traces of use.

 

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