Reinforced concrete pile

• US 3,352,120 A
• Filed: 09/15/1965
• Issued: 11/14/1967
• Est. Priority Date: 09/15/1965
• Status: Expired due to Term

• Current Assignee: Harold H. Pelzer
• Original Assignee: Harold H. Pelzer
• Inventors: Pelzer, Harold H.
• Application Number:
  US04/487,403
• Time in Patent Office: 790 Days
• US Class Current: 405/252
• CPC Class Codes: E02D 5/523 composed of segments
• CPC Class Codes: E02D 5/72 Pile shoes

Claims

1. IN COMBINATION WITH A HAMMER HEAD HAVING A CIRCULAR BODY WITH DEPENDING PAIRS OF SPACED PLATE-LIKE FLANGES, A REINFORCED CONCRETE PILE, A CYLINDRICAL SOLID BODY OF CONCRETE, A METAL H-BEAM IN THE CENTER THEREOF EXTENDING FROM END TO END THEREOF SERVING AS A REINFORCEMENT, ONE END OF SAID H-BEAM EXTENDING BEYOND ONE END OF SAID PILE, THE OTHER END BEING IN ALIGNMENT WITH THE CONCRETE, SAID SOLID BODY HAVING H-SHAPED RECESSES IN THE ENDS THEREOF CENTRALLY OF THE BODY, THE ENDS OF THE FLANGES AND THE WEB OF THE H-BEAM EXTENDING OUTWARDLY INTO AND THROUGH SAID RECESSES, SAID OUTWARDLY EXTENDING ENDS OF THE FLANGES AND WEB AT ONE END ADAPTED TO SUPPORT IN CONTACTING RELATION THE HAMMER HEAD WHICH IS ADAPTED TO RECEIVE BLOWS OF A HAMMER, AND A POINTED DRIVING BOOT INTERLOCKED WITH THE OTHER END OF THE H-BEAM UNDERNEATH THE CONCRETE BODY.