[US Patent & Trademark Office, Patent Full Text and Image Database]

[Home] [Boolean Search] [Manual Search] [Number Search] [Help]
[Bottom]
[View Shopping Cart] [Add to Shopping Cart]
[Image]
  ( 1 of 1 )

United States Patent D395,995
Alonso July 14, 1998

Checking mechanism for reciprocating operative devices including door closer systems
 


Claims


The ornamental design for a checking mechanism for reciprocating operative devices including door closer systems, as shown and described.


Inventors: Alonso; Ricardo (111 S. Perry St., Denver, CO 80219)
Appl. No.: 070924
Filed: May 12, 1997

 

Current U.S. Class: D8/343
Intern'l Class: 0807/
Field of Search: D8/330,331,343,349,354,355,400,499 16/16,49,51,58,82,84,DIG. 17

References Cited [Referenced By]


U.S. Patent Documents

2920338 Jan., 1960 Falk 16/66.
3032806 May., 1962 Mallory 16/66.
3162889 Dec., 1964 Runnels 16/66.
3284841 Nov., 1966 Patriquin 16/66.
4723765 Feb., 1988 Pearson 16/66.
4777698 Oct., 1988 Lord 16/66.
Foreign Patent Documents
623038 Jul., 1961 CA 16/66.


Primary Examiner: Vinson; Brian N.
 


Description




FIG. 1 is a top plan view of a rocker-washer checking mechanism for reciprocating operative devices including door closer systems showing my new design;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 3 is a top, front, and left side perspective view thereof; and,

FIG. 4 is a front elevational view thereof.

A portion of the disclosure of this patent document contains material which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves the all copyright whatsoever.

 

* * * * *


[Image]

[View Shopping Cart] [Add to Shopping Cart]
[Top]

[Home] [Boolean Search] [Manual Search] [Number Search] [Help]