TREA

Folded back arm actuator

Follow

Information

  • Patent Grant
  • D493417
  • Patent Number
    D493,417
  • Date Filed
    Tuesday, December 10, 2002
    22 years ago
  • Date Issued
    Tuesday, July 27, 2004
    20 years ago
Information
Abstract
Description




FIG. 1 is a perspective view of a folded back arm actuator, showing my design;




FIG. 2 is a front elevation view thereof. It is understood that the rear elevation view being a mirror image of FIG. 2;




FIG. 3 is a bottom plan view thereof;




FIG. 4 is a top plan view thereof;




FIG. 5 is a left side elevation view thereof; and,




FIG. 6 is a right side elevation view thereof.




The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.




The present design is directed to an ornamental design for the integral actuator with folded back arms and hollowed out force transfer member for moving associated elements of a clamp, valve, or motor, with respect to one another using a piezoelectric actuator.



Claims
  • The ornamental design for a folded back arm actuator, as shown and described.
US Referenced Citations (32)
Number Name Date Kind
3558936 Horan Jan 1971 A
3649857 Knappe Mar 1972 A
4435666 Fukui et al. Mar 1984 A
4445065 Albert Apr 1984 A
4460840 Weiger et al. Jul 1984 A
4570095 Uchikawa Feb 1986 A
4647808 Shibuya Mar 1987 A
4675568 Uchikawa et al. Jun 1987 A
4703215 Asano Oct 1987 A
4736131 Fujimoto Apr 1988 A
4777398 Shibuya Oct 1988 A
4783610 Asano Nov 1988 A
4785215 Blech Nov 1988 A
4874978 Sakaida et al. Oct 1989 A
4874980 Mine et al. Oct 1989 A
4929859 Suzuki et al. May 1990 A
4937489 Hattori et al. Jun 1990 A
4979275 Sakaida et al. Dec 1990 A
5028834 Sakaida et al. Jul 1991 A
5059850 Yoshimura et al. Oct 1991 A
5191252 Sano Mar 1993 A
RE34823 Sakaida et al. Jan 1995 E
5410206 Luecke et al. Apr 1995 A
5479064 Sano Dec 1995 A
5712524 Suga Jan 1998 A
5881767 Loser Mar 1999 A
6025671 Boecking Feb 2000 A
D430116 Huang Aug 2000 S
6131879 Kluge et al. Oct 2000 A
6250158 Stewart Jun 2001 B1
6404108 Yachi et al. Jun 2002 B1
6619122 Nozoe Sep 2003 B1