Gate pulley guard

Details Gate pulley guard Gate pulley guard

1990-01-25

1991-06-11

Kannan, Philip C.

Movable or removable closures

With means mounting closure for reciprocation

Revolving guide component; e.g., roller or gear

49404, E05D 1506

Patent

active

050221850

ABSTRACT:
A pulley guard for a slidable fence gate having elongated horizontal rods supported on a plurality of pulleys rotatably mounted on fixed horizontal stub shafts, comprises a housing surrounding the pulley and preventing inadvertant finger access to the periphery of the pulley. Appropriate notches are provided in the walls of the housing to provide clearance for the stub shaft and for the elongated horizontal gate rod with which the pulley cooperates.

REFERENCES:
patent: 771766 (1904-10-01), Burkholder
patent: 1193171 (1916-08-01), Mathews
patent: 1356005 (1920-10-01), O'Conner
patent: 3106000 (1963-10-01), Beauchamp
patent: 3613314 (1971-10-01), Ford
patent: 3619947 (1971-11-01), Burum
patent: 3861084 (1975-01-01), Ford
patent: 4109847 (1978-08-01), Bailey
patent: 4628638 (1986-12-01), Elko et al.
patent: 4723374 (1988-02-01), Peterson et al.

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