Traversing hoists – Having means facilitating assembly or disassembly – Of traversing hoist from support
Patent
1987-09-28
1988-08-09
Peters, Jr., Joseph F.
Traversing hoists
Having means facilitating assembly or disassembly
Of traversing hoist from support
212218, 212220, 29700, 294 821, B66C 2318
Patent
active
047622393
ABSTRACT:
Apparatus is provided for assisting in the repair of valves used in water line meters. The apparatus comprises a travel lift mounted on a collapsible frame specifically configured for erection on water line meters. Grapples are included for grappling a valve chamber cover, a pivoted weight and a valve so that elements of the valve can be removed from the meter for repair.
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patent: 4648647 (1987-03-01), Patton
Tenaglia Vincent
Wissman Edward E.
Avila Stephen P.
Peters Jr. Joseph F.
Washington Suburran Sanitary Commission
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