Efim C Rivkin
age ~85
from San Mateo, CA
- Also known as:
-
- Emilia R Rivkin
- Efim Riukin
- Yefim Rivkin
- Esther Rivkin
- Emily Rivkin
- Efim N
- Yefim Riukin
- Emilia N
Efim Rivkin Phones & Addresses
- San Mateo, CA
- San Carlos, CA
- Redwood City, CA
- 3031 Tisch Way, San Jose, CA 95128
- 15719 Linda Ave, Los Gatos, CA 95032 • 4083580475 • 4083588129
- Indio, CA
- Truckee, CA
- Campbell, CA
- Portland, OR
- Riverside, CA
- Sioux Falls, SD
- Santa Clara, CA
Resumes
Real Estate Manager At Rivkin Group
view sourcePosition:
Real Estate Manager at Rivkin Group
Location:
San Francisco Bay Area
Industry:
Real Estate
Work:
Rivkin Group
Real Estate Manager
Real Estate Manager
Us Patents
-
Training And Exercising Machine For Football And Wrestling
view source -
US Patent:46887920, Aug 25, 1987
-
Filed:Jun 5, 1986
-
Appl. No.:6/870801
-
Inventors:Efim Rivkin - Santa Clara CA
-
International Classification:A63B 6900
-
US Classification:272 76
-
Abstract:A machine for training football players and wrestlers comprises a rigid U-shaped support frame (12a, 12b, 14) which supports vertical struts (22a, 22b). A crossbeam carrying a dummy (39) slides either in vertical guides (24a, 24b) or in inclined guides (26a, 26b) which have switchable cams. These cams are joined to both guides so that one of them is open when the other is closed. The upper ends of the guides have measuring device for registration of forces applied by the athlete to the dummy. By opening or closing respective guides, it is possible to use the machine for various moves, thereby developing in the athlete rapid dynamic reflexes.
Name / Title
Company / Classification
Phones & Addresses
President
Rivkin Enterprises, Inc
1107 Pomeroy Ave, Santa Clara, CA 95051
Youtube
Get Report for Efim C Rivkin from San Mateo, CA, age ~85