joe sch
Legend
The bancroft slingshot was a very unusual Spring Loaded vintage racket design.
An aluminum racquet with a series of 4 steel springs at 3, 9 and 12 o'clock position, see pics. In theory, the strings would preload the springs for explosive power. A truely innovative racket for it's time. Open throat yoke for enlarged sweet spot and increased racket speed. "The Slingshot's springs compress on impact, hold for an instant then release the ball with explosive power."
Here are some pictures:
http://woodtennis.com/bancroft_slingshot/bancroft_slingshotAdd.jpg
http://woodtennis.com/bancroft_slingshot/bancroft_slingshotAddXray.jpg
http://woodtennis.com/bancroft_slingshot/bancroft_slingshotRacket.jpg
http://woodtennis.com/bancroft_slingshot/bancroft_slingshotSide.jpg
Pretty odd huh ?
An aluminum racquet with a series of 4 steel springs at 3, 9 and 12 o'clock position, see pics. In theory, the strings would preload the springs for explosive power. A truely innovative racket for it's time. Open throat yoke for enlarged sweet spot and increased racket speed. "The Slingshot's springs compress on impact, hold for an instant then release the ball with explosive power."
Here are some pictures:
http://woodtennis.com/bancroft_slingshot/bancroft_slingshotAdd.jpg
http://woodtennis.com/bancroft_slingshot/bancroft_slingshotAddXray.jpg
http://woodtennis.com/bancroft_slingshot/bancroft_slingshotRacket.jpg
http://woodtennis.com/bancroft_slingshot/bancroft_slingshotSide.jpg
Pretty odd huh ?