Fluid handling – With casing – support – protector or static constructional... – Vehicle
Patent
1989-08-14
1990-11-20
Chambers, A. Michael
Fluid handling
With casing, support, protector or static constructional...
Vehicle
137382, 1376371, 1378994, 180 8917, 296 376, A01M 700
Patent
active
049710923
ABSTRACT:
A pivotal control housing for enabling service access to a hydraulic control circuit is provided which is particularly useful with multi-power source service vehicles and includes hinge structure for enabling pivoting of the housing between an upright orientation and a horizontal position for servicing. The housing includes an access opening in the rear and enables the circuit to be easily accessed and serviced on the vehicle. The housing advantageously includes a pivotally mounted abutment bar for preventing the simultaneous opening of two valves leading to a single output which would otherwise overload the output.
REFERENCES:
patent: 1277427 (1918-09-01), Knauf
patent: 2337659 (1943-12-01), Hughey et al.
patent: 2714291 (1955-08-01), Gleeson
patent: 3648720 (1972-03-01), Kornahrens
patent: 4096878 (1978-06-01), Adams et al.
patent: 4327599 (1982-05-01), Friede
patent: 4423980 (1984-01-01), Warnock
patent: 4635676 (1987-01-01), Reilley
Brown John W.
Parry Thomas C.
Chambers A. Michael
Mobile Hydraulic Equipment Company
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