Sparring device

• US 3,250,533 A
• Filed: 06/18/1964
• Issued: 05/10/1966
• Est. Priority Date: 06/18/1964
• Status: Expired due to Term

• Current Assignee: Preston Nicholson Jack
• Original Assignee: Preston Nicholson Jack
• Inventors: PRESTON NICHOLSON JACK
• Application Number:
  US04/376,054
• Time in Patent Office: 691 Days
• US Class Current: 482/83
• CPC Class Codes: A63B 2244/102 Boxing
• CPC Class Codes: A63B 69/215 Anthropomorphic devices
• CPC Class Codes: A63B 69/224 mounted on a resilient foot
• CPC Class Codes: A63B 69/34 Tackling, blocking or grappling dummies, e.g. boxing or wrestling or American- football dummies

Claims

1. A SPARRING DEVICE COMPRISING IN COMBINATION, A HOLLOW, CIRCULAR BASE, A PLATFORM SECURED WITHIN SAID BASE, A MOTOR MOUNTED A MOTOR MOUNTED ON SAID PLATFORM, A VERTICAL SPRING MEMBER CARRIED BY SAID BASE, TRANSMISSION MEANS OPERATIVELY CONNECTED TO SAID MOTOR AND PROVIDING ROTARY OSCILLATING MOTION TO SAID VERTICAL SPRING MEMBER, A HOLLOW BODY SIMULATING A MAN, A CIRCULAR PLATE WITHIN SAID BODY AND SECURED TO SAID SPRING MEMBER, A PAIR OF PARALLEL BARS INTEGRAL WITH AN NORMAL TO SAID VERTICAL SPRING MEMBER WITHIN SAID BODY APPROXIMATE THE SHOULDER AREAS, A PAIR OF COIL SPRINGS, ONE IN EACH ARM HINGEABLY CONNECTING EACH FOREARM TO ITS CORRESPONDING UPPER ARM SO THAT THE OSCILLATING MOTION OF SAID VERTICAL SPRING IMPARTS ERRATIC MOTION TO THE SHOULDERS AND FOREARMS OF SAID DEVICE, A BOXING GLOVE CARRIED BY EACH FOREARM PROVIDING A MEANS FOR PREVENTING INJURY TO A PERSON WHEN STRUCK BY SAID DEVICE.