Fulcrum shaft syringe

- Ivoclar Vivadent AG
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Description

FIG. 1 shows a perspective view of a fulcrum shaft syringe;

FIG. 2 shows an elevation side view thereof;

FIG. 3 shows another elevation side view thereof, this view being of the opposite side;

FIG. 4 shows another elevation side view thereof, this view being similar to FIG. 2 but rotated about 30° clockwise when viewed from the bottom;

FIG. 5 shows another elevation side view thereof, this view being similar to FIG. 2 but rotated about 30° counter-clockwise when viewed from the bottom;

FIG. 6 shows a bottom view of the spindle, with the syringe body removed for ease of illustration;

FIG. 7 shows a top view of the embodiment of FIG. 1;

FIG. 8 shows a bottom view of the syringe body of the embodiment of FIG. 1, but with the spindle removed for ease of illustration;

FIG. 9 shows a perspective view of the spindle;

FIG. 10 shows a perspective view of the embodiment of FIG. 1, but without the cap;

FIG. 11 shows an elevation side view thereof;

FIG. 12 shows another elevation side view thereof, this view being of the opposite side of FIG. 11;

FIG. 13 shows another elevation side view thereof, this view being similar to FIG. 11 but rotated about 30° clockwise when viewed from the bottom;

FIG. 14 shows another elevation side view thereof, this view being similar to FIG. 11 but rotated about 30° counter-clockwise when viewed from the bottom;

FIG. 15 shows a bottom view of FIG. 10;

FIG. 16 shows a top view of FIG. 10;

FIG. 17 shows a perspective view of the cap;

FIG. 18 shows an elevation side view of the cap;

FIG. 19 shows another elevation side view thereof, this view being of the opposite side of FIG. 18;

FIG. 20 shows another elevation side view thereof, this view being similar to FIG. 18 but rotated about 30° clockwise when viewed from the bottom;

FIG. 21 shows another elevation side view thereof, this view being similar to FIG. 18 but rotated about 30° counter-clockwise when viewed from the bottom;

FIG. 22 shows a bottom view of the cap; and,

FIG. 23 shows a top view of the cap.

The dash dot lines immediately adjacent to the claimed areas in the drawing figures represent the boundaries of the claimed design. The dashed lines in the figures illustrate the portions of the design that form no part of the claimed design. None of the broken lines form any part of the claimed design.

Claims

The ornamental design for a fulcrum shaft syringe, as shown and described.

Referenced Cited
U.S. Patent Documents
D376204 December 3, 1996 Huculak et al.
D429812 August 22, 2000 Hjertman et al.
D463546 September 24, 2002 Jansen et al.
6605098 August 12, 2003 Nobis et al.
D479600 September 9, 2003 Bainton
6793646 September 21, 2004 Giambattista et al.
D550363 September 4, 2007 Hannant et al.
D580052 November 4, 2008 White
D580069 November 4, 2008 Lee
D597668 August 4, 2009 Woodruff et al.
D598543 August 18, 2009 Vogel et al.
D606190 December 15, 2009 Pruitt et al.
D612044 March 16, 2010 Scheibe
Patent History
Patent number: D645958
Type: Grant
Filed: Sep 2, 2009
Date of Patent: Sep 27, 2011
Assignee: Ivoclar Vivadent AG (Schaan)
Inventors: Irina Assmann (Altach), Klaus Galehr (Schlins), Ralf Suffel (Haag)
Primary Examiner: David Muller
Attorney: John C. Thompson
Application Number: 29/316,214