Combined clamping gland and ring for an electrical conduit

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Description

FIG. 1 is a perspective elevational view of a combined clamping gland and ring for an electrical conduit showing our new design;

FIG. 2 is a cross sectional view along lines 2--2 of FIG. 1 thereof;

FIG. 3 is a perspective elevational view of another embodiment of a combined clamping gland and ring for an electrical conduit showing my new design;

FIG. 4 is a cross sectional view along lines 4--4 of FIG. 3 thereof.

Referenced Cited
U.S. Patent Documents
2930840 March 1960 Klumpp
3249687 May 1966 Klumpp
3290430 December 1966 Klumpp et al.
3424857 January 1969 Miller et al.
3913956 October 1975 Eidelberg et al.
Other references
  • IBM Technical Disclosure Bulletin, vol. 13, No. 13, Mar. 1971, pp. 3144-3145; Grommet (item 15) on 3144.
Patent History
Patent number: D244026
Type: Grant
Filed: May 1, 1975
Date of Patent: Apr 12, 1977
Assignee: I-T-E Imperial Corporation (East Farmingdale, NY)
Inventors: Jonah Eidelberg (Huntington Station, NY), Thomas Mooney (Mount Sinai, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Christine M. Nucker
Attorney: Howard C. Miskin
Application Number: 5/573,776
Classifications
Current U.S. Class: D13/13
International Classification: D1303;