Pair of insulating sheaths for tong handles

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Description

FIG. 1 is a front elevational view of one of the pair of insulating sheaths for tong handles showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a cross-sectional view thereof, taken along the line 3--3 of FIG. 1;

FIG. 4 is an enlarged perspective view of the pair of insulating sheaths for tong handles showing my new design in the molded position, conforming to a tong handle.

The other insulating sheath has been omitted from FIGS. 1-3 for convenience of illustration only.

Referenced Cited
U.S. Patent Documents
D276880 December 25, 1984 Tozaburo
D284063 June 3, 1986 Linden
419111 January 1890 Casey
444035 January 1891 Wyatt
891061 June 1908 Hansen
Foreign Patent Documents
631648 January 1962 ITX
641521 June 1962 ITX
Other references
  • Lapp, Inc. advertisement, "Matis-Jacket Remover".
Patent History
Patent number: D299108
Type: Grant
Filed: Nov 13, 1985
Date of Patent: Dec 27, 1988
Assignee: UNIOR kovaska industrija Zrece n.sol.o (Zrece)
Inventor: Franc Brdnik (Slovenske Konjice)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Clare E. Heflin
Application Number: 6/804,009
Classifications
Current U.S. Class: D/8107; D 8/52