Details
A King's screw
with Lund's bottle grip type barrel, no springs, or fixing holes in collar, grooved wire helix.
See Plate 12
with Lund's bottle grip type barrel, no springs, or fixing holes in collar, grooved wire helix.
See Plate 12
Further details
c.f. Plate 36 Corkscrews for Collectors, Watney and Babbidge for a similar example.