Lance latch

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Description

FIG. 1: is a front perspective view for the lance latch with an anti-fallout feature of this invention;

FIG. 2: is a left elevation view of the lance latch of FIG. 1;

FIG. 3: is a right elevation view of the lance latch of FIG. 1;

FIG. 4: is a rear plan view of the lance latch of FIG. 1;

FIG. 5: is a front plan view of the lance latch of FIG. 1;

FIG. 6: is a top plan view of the lance latch of FIG. 1;

FIG. 7: is a bottom plan view of the lance latch of FIG. 1; and,

FIG. 8: is a three-quarter top plan view of the lance latch of FIG.1, as viewed from the position and angle identified with line 8--8 in FIG. 2.

Referenced Cited
U.S. Patent Documents
D402181 December 8, 1998 Hayes
2955860 October 1960 Jacques
3891256 June 1975 Johnson et al.
Other references
  • Eberhard Manufacturing Mfg., No. 2-2500-1 R&L, Dec. 1986, p. 81.
Patent History
Patent number: D432899
Type: Grant
Filed: Sep 20, 1999
Date of Patent: Oct 31, 2000
Assignees: Bayform Div of Bay Mills (Weston), CertainTeed Corp (Valley Forge, PA)
Inventors: Elena Nistor (Toronto), Wayne Jeffrey Stevens (Alliston)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jennifer Rivard
Law Firm: Duane Morris & Heckscher LLP
Application Number: 0/111,101
Classifications
Current U.S. Class: D/8331; D8/400
International Classification: 0807;