Gas block

Information

  • Patent Grant
  • D661364
  • Patent Number
    D661,364
  • Date Filed
    Monday, June 21, 2010
    14 years ago
  • Date Issued
    Tuesday, June 5, 2012
    12 years ago
Abstract
Description


FIG. 1 is an isometric view of a cam-lever bail, a gas plug, and a gas block with the cam lever bail in an upwardly-rotated position relative to the gas block according to the design.



FIG. 2 is a top view of the cam lever bail, gas plug, and gas block of FIG. 1.



FIG. 3 is a bottom view of the cam lever bail, gas plug, and gas block of FIG. 1.



FIG. 4 is a first side view of the cam lever bail, gas plug, and gas block of FIG. 1.



FIG. 5 is a second side view of the cam lever bail, gas plug, and gas block of FIG. 1.



FIG. 6 is a rear view of the cam lever bail, gas plug, and gas block of FIG. 1.



FIG. 7 is a front view of the cam lever bail, gas plug, and gas block of FIG. 1.



FIG. 8 is an isometric view of a cam-lever bail, a gas plug, and a gas block with the cam lever bail in a downwardly-rotated position relative to the gas block.



FIG. 9 is a top view of the cam lever bail, gas plug, and gas block of FIG. 8.



FIG. 10 is a bottom view of the cam lever bail, gas plug, and gas block of FIG. 8.



FIG. 11 is a first side view of the cam lever bail, gas plug, and gas block of FIG. 8.



FIG. 12 is a second side view of the cam lever bail, gas plug, and gas block of FIG. 8.



FIG. 13 is a rear view of the cam lever bail, gas plug, and gas block of FIG. 8; and,



FIG. 14 is a front view of the cam lever bail, gas plug, and gas block of FIG. 8.


In FIGS. 1-14, the broken line showing of the retaining pins is for illustrative purpose only and forms no part of the claimed design.


In FIGS. 6 and 13, the broken line showing of the two concentric circular elements separated by a flat circular region form is for illustrative purpose only and forms no part of the claimed design.


Claims
  • The ornamental design for a gas block, as shown and described.
US Referenced Citations (125)
Number Name Date Kind
1996124 Rowley Apr 1935 A
2093706 Browning Sep 1937 A
2186582 Gebauer Jan 1940 A
2456290 Ljutic Dec 1948 A
2554618 Dixon May 1951 A
2637247 Hester May 1953 A
2887013 Marsh May 1959 A
2918848 Maillard Dec 1959 A
2987968 Janson Jun 1961 A
3207036 Norton Sep 1965 A
3306168 Blumrick Feb 1967 A
3443477 Kaempf May 1969 A
3444641 Ruger May 1969 A
3592101 Vartanian et al. Jul 1971 A
3680434 Muhlemann Aug 1972 A
3690219 Muhlemann et al. Sep 1972 A
3707110 Alday Dec 1972 A
3709092 Tazome Jan 1973 A
3776096 Donovan Dec 1973 A
3810412 Zamacola May 1974 A
3945296 Hyytinen Mar 1976 A
3988964 Moore Nov 1976 A
3990348 Vesamaa Nov 1976 A
3999534 Champin et al. Dec 1976 A
4014247 Tollinger Mar 1977 A
4015512 Feerick Apr 1977 A
4058922 Elbe et al. Nov 1977 A
4085654 Panigoni Apr 1978 A
4102242 Liedke Jul 1978 A
4102243 Jennie Jul 1978 A
4109558 Panigoni Aug 1978 A
4125054 Jennie Nov 1978 A
4126077 Quesnel Nov 1978 A
4324170 Healy Apr 1982 A
4373423 Moore Feb 1983 A
4389920 Dufour, Sr. Jun 1983 A
4395838 Civolani Aug 1983 A
4395938 Curtis Aug 1983 A
4409883 Nyst Oct 1983 A
4414880 Throner et al. Nov 1983 A
4475438 Sullivan Oct 1984 A
4505183 Grehl Mar 1985 A
4538502 Benelli Sep 1985 A
4563937 White Jan 1986 A
4599934 Palmer Jul 1986 A
4604942 Benelli Aug 1986 A
4702146 Ikeda et al. Oct 1987 A
4709617 Anderson Dec 1987 A
4765224 Morris Aug 1988 A
4872392 Powers et al. Oct 1989 A
4901623 Lee Feb 1990 A
5173564 Hammond, Jr. Dec 1992 A
5218163 Dabrowski Jun 1993 A
5272956 Hudson Dec 1993 A
5274939 Scaramucci et al. Jan 1994 A
5276988 Swan Jan 1994 A
5279202 Bellardi et al. Jan 1994 A
5287642 Scaramucci Feb 1994 A
5351598 Schuetz Oct 1994 A
5404790 Averbukh Apr 1995 A
5448940 Schuetz et al. Sep 1995 A
5499569 Schuetz Mar 1996 A
5520019 Schuetz May 1996 A
5726377 Harris et al. Mar 1998 A
5737865 Brandl et al. Apr 1998 A
5767434 Hirtl et al. Jun 1998 A
5824943 Guhring et al. Oct 1998 A
5827992 Harris et al. Oct 1998 A
5872323 Norton et al. Feb 1999 A
5937558 Gerard Aug 1999 A
5939659 Dobbins Aug 1999 A
5959234 Scaramucci et al. Sep 1999 A
5983549 Battaglia Nov 1999 A
6029645 Wonisch et al. Feb 2000 A
6243978 Vignaroli et al. Jun 2001 B1
6374528 Davis et al. Apr 2002 B1
6374720 Tedde Apr 2002 B1
6382073 Beretta May 2002 B1
6442883 Waterman et al. Sep 2002 B1
6508160 Beretta Jan 2003 B2
6604311 Laney et al. Aug 2003 B1
6619592 Vignaroli et al. Sep 2003 B2
6662485 Kay Dec 2003 B2
6772548 Power Aug 2004 B1
6834455 Burigana Dec 2004 B2
6848351 Davies Feb 2005 B1
6886286 Dowding May 2005 B2
6889461 Vignaroli et al. May 2005 B2
6907814 Spinner et al. Jun 2005 B2
6971202 Bender Dec 2005 B2
7107715 Keeney et al. Sep 2006 B2
7162822 Heayn et al. Jan 2007 B1
7162823 Schoppmann et al. Jan 2007 B2
7252138 Burkhalter et al. Aug 2007 B2
7311032 Murello Dec 2007 B2
7343844 Poff, Jr. Mar 2008 B2
7418898 Desomma Sep 2008 B1
7448307 Dafinov Nov 2008 B1
7461581 Leitner-Wise Dec 2008 B2
7467581 Botty Dec 2008 B2
7469624 Adams Dec 2008 B1
D627849 Keller Nov 2010 S
D636047 Larson et al. Apr 2011 S
20010054350 Beretta Dec 2001 A1
20020073832 Vignaroli et al. Jun 2002 A1
20020096042 Adkins Jul 2002 A1
20020139362 Shipachev et al. Oct 2002 A1
20040025393 Reynolds Feb 2004 A1
20050016374 Pescini Jan 2005 A1
20050115398 Olson Jun 2005 A1
20050223613 Bender Oct 2005 A1
20050235817 Murello Oct 2005 A1
20050257681 Keeney et al. Nov 2005 A1
20050268516 Nelson Dec 2005 A1
20060026883 Hochstrate et al. Feb 2006 A1
20060048426 Crandall Mar 2006 A1
20060065112 Kuczynko et al. Mar 2006 A1
20060283318 Beaty Dec 2006 A1
20070012169 Gussaili Jan 2007 A1
20070199435 Hochstrate et al. Aug 2007 A1
20080276797 Leitner-Wise Nov 2008 A1
20080307954 Fluhr et al. Dec 2008 A1
20090223357 Herring Sep 2009 A1
20090241400 Stumpp Oct 2009 A1
20100101405 Adams Apr 2010 A1
Foreign Referenced Citations (13)
Number Date Country
41 36 665 May 1993 DE
0 288 244 Oct 1988 EP
1 215 464 Jun 2002 EP
1 624 275 Feb 2006 EP
2 686 152 Jul 1993 FR
214505 Apr 1924 GB
525429 Aug 1940 GB
2 089 949 Jun 1982 GB
2279028 Jun 2006 RU
WO 2003076863 Sep 2003 WO
WO 2007122626 Nov 2007 WO
WO-2009061546 May 2009 WO
WO-2008108786 Sep 2009 WO