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Portable massaging device

  • US 5,554,102 A
  • Filed: 04/20/1995
  • Issued: 09/10/1996
  • Est. Priority Date: 04/20/1995
  • Status: Expired due to Fees
First Claim
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1. A portable massaging device comprising:

  • a cylindrical body having first and second ends, said cylindrical body first end provided with a connection portion including an annular flange and an outer threaded portion, said cylindrical body further provided on an inner wall surface of said second end with an inner threaded portion;

    a massaging set fitted over said cylindrical body such that one end of said massaging set is stopped by said annular flange of said cylindrical body, said massaging set comprising a plurality of fitting members and massaging nipples, said fitting members provided with a plurality of receiving recesses in which said massaging nipples are securely held, said fitting members further provided respectively with a plurality of mortises and tenons for holding said fitting members together;

    a power unit housed in said cylindrical body and comprising a motor having at one end a shaft on which a cam is mounted, said motor having at an opposite end of said motor two conducting pieces engageable respectively with the positive terminal of a battery and the negative terminal of another battery, said power unit further including a conducting member having a cover engageable with said outer threaded portion of said connection portion of said cylindrical body, said conducting member further including a rotatable piece pivoted to said cover and two conducting springs which are fastened to said rotatable piece, one of said conducting springs engaging the positive terminal of said another battery and the other of said conducting springs engaging the negative terminal of said battery;

    an end cap engaging said inner threaded portion of said cylindrical body for locating said massaging set and for shielding said power unit; and

    a handle comprising first and second arms each having a retaining projection, wherein said end cap and said cover of said power unit have inner and outer sides and said end cap and cover outer sides are each provided with a retaining slot;

    said first arm retaining projection securely engaging one of said retaining slots and said second arm retaining projection securely engaging the other of said retaining slots.

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