Title: Furnace hood structure

Abstract: In a combination of a furnace which is provided with an upwardly opening mouth, a lid for the mouth, a hood associated with the furnace and enclosing the mouth, the hood having a ceiling disposed above the uppermost position of the lid and the ceiling being formed with a port registering with the furnace mouth, and a cover for the port, the improvement in which the lid is supported upon a generally vertically upwardly extending post for swinging movement with the post about a substantially vertical axis outside the boundary of the mouth between a position in registry with the mouth and a position laterally removed from such registry, and the cover being mounted upon the post for swinging movement about the axis with the post and the lid.

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Inventors: Overmyer, Robert C. (Indianapolis, IN, US)
Brumett, Billy M. (Indianapolis, IN, US)

Application Number: 505235
Filing Date: 1974-09-12
Publication_date: 1976-01-06
Assignee: Hawley Manufacturing Corporation (Indianapolis, IN)
Primary Class(es): 266/158 373/9, 454/49
Other Classes:
US Patent Ref:

3756582

Sep, 1973

Overmyer et al.

266/15.

Other Refs:
Primary Examiner: Dost, Gerald A.
Assistant Examiner:
Attorney: Jenkins, Hanley & Coffey