Electricity: conductors and insulators – Electric shock hazard protective devices – Shock protection – grounding devices
Reexamination Certificate
2006-12-26
2006-12-26
Lee, Jinhee (Department: 2831)
Electricity: conductors and insulators
Electric shock hazard protective devices
Shock protection, grounding devices
C174S0050SB, C174S0050SG
Reexamination Certificate
active
07154035
ABSTRACT:
An avian guard apparatus for protection of high voltage transmission equipment which comprises a generally rectangular frame of tubular construction dimensioned to longitudinally and laterally span a portion of a horizontally oriented cross bridge of a high voltage transmission tower superjacent to a high voltage insulator suspended from the cross bridge. The frame is generally rectangular frame in shape and includes a shade cloth mesh disposed over the generally rectangular frame. The mesh includes a pair of pockets longitudinally disposed at both ends of the mesh. Each of the pockets is dimensioned so as to laterally encompass each end of the generally rectangular frame. The avian guard may include a plurality of longitudinally interspersed flaps for attaching the avian guard to the cross bridge. Alternate mechanisms for attaching the avian guard to the cross bridge are also disclosed.
REFERENCES:
patent: 939039 (1909-11-01), Field
patent: 1878126 (1932-09-01), Gates
patent: 3042736 (1962-07-01), Salisbury
patent: 3742123 (1973-06-01), Haub, Jr.
patent: 3824676 (1974-07-01), Ebert
patent: 4359844 (1982-11-01), Hoggard et al.
patent: 5299528 (1994-04-01), Blankenship
patent: 5650594 (1997-07-01), Urnovitz
patent: 5873324 (1999-02-01), Kaddas et al.
patent: 6255597 (2001-07-01), Bowling et al.
patent: 6257537 (2001-07-01), Williams
patent: 6402107 (2002-06-01), Chervick et al.
patent: 6640506 (2003-11-01), Landers
patent: 6730852 (2004-05-01), Puigcerver et al.
patent: 2002/0117313 (2002-08-01), Spencer
patent: 2003/0010528 (2003-01-01), Niles
patent: 04357628 (1992-10-01), None
Lee Jinhee
Steiner, Esq. Philip A.
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