Sleeve head of a connecting element for a scaffolding framework rod
Description
FIG. 1 is a perspective view of a sleeve head of a connecting element for a scaffolding framework rod showing my new design;
FIG. 2 is a elevational view taken 60 degrees from FIG. 4;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a rear elevational view thereof.
The broken line portions of the drawing are for illustrative purposes only and form no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D243582 | March 8, 1977 | Shirey |
4692054 | September 8, 1987 | Kirby |
4763459 | August 16, 1988 | Wesselski |
4907907 | March 13, 1990 | Kreusel |
4998842 | March 12, 1991 | Sheridan |
5007762 | April 16, 1991 | Duran |
5051019 | September 24, 1991 | Kohl |
5054950 | October 8, 1991 | Zillgen et al. |
5088852 | February 18, 1992 | Davister |
5116193 | May 26, 1992 | Takizawa et al. |
5271685 | December 21, 1993 | Stark |
- Arden Fasteners Catalog, 1986, p. 9, Palnut Fasteners Advertisement. Machine Design, The Fasteners Book Issue, 1960, p. 120, Crest Nut.
Patent History
Patent number: D361034
Type: Grant
Filed: Dec 27, 1993
Date of Patent: Aug 8, 1995
Assignee: Syma Intercontinental AB (Kirchberg)
Inventor: Marcel Strassle (Kirchberg)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Philip Hyder
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 0/16,823
Type: Grant
Filed: Dec 27, 1993
Date of Patent: Aug 8, 1995
Assignee: Syma Intercontinental AB (Kirchberg)
Inventor: Marcel Strassle (Kirchberg)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Philip Hyder
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 0/16,823
Classifications
Current U.S. Class:
D/8397