Molded door
OwnerWalter B. Herbstinventor
Life of this patent
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Abstract
A sheet molded compound (SMC) which is a fiberglass reinforced composite material, produced in a sheet format, for forming a door, is disclosed. The material includes strands of oriented chopped fiberglass in combination with a resin, filler paste, and desirably an inert material such as talc in concentrations to and including up to approximately 40% of the composition. The SMC is subjected to matched molding, male and female, into a configuration in which one-half includes the window recess, a track for the same, the track being conformed by virtue of an offset for a screen as well. The entire door, is subsequently filled with foam to secure the two halves together. A closer recess, pocket for a lock, and screen and window mounting means are also disclosed.
Claims10
A molded storm door with an upper edge, bottom edge, and opposed side edges having an inner half and an outer half, both halves being formed from a sheet molding compound (SMC) which has been proportioned to form an inner half and an outer half, each half having an opening for the placement of a window or a screen, characterized by:
- a plurality of interlocking means extending from the front half and the rear half toward the opposite half in alignment therewith and with each other and in spaced central position between the upper edge, bottom edge and lateral edges of the door and the opening for a window,
- said interlocking means being proportioned to press-fittingly engage each other in essentially non-removable relationship thereto,
- lateral pockets opposed at a mid-portion of the door for receiving a door mortised lock set,
- and a lock set proportioned for fitting and securing in the pocket of the door,
- whereby a recessed lock set can be provided for both left-hand and right-hand mounting doors, with a door hinge on the non-lock set side of the door hiding the recess which is unused.
A molded door with lateral flanges forming the upper, lower, and lateral edges having an inner half and an outer half, both halves being formed from a sheet molding compound (SMC) which has been match molded to form an inner half and an outer half for the door, said door being characterized by:
- dam wall means interiorly of the door in opposed relationship to exterior flanges forming the lateral top and bottom edges of the door,
- and means for filling the area between the inner half and the outer half defined by the dams and the lateral flanges,
- lateral pockets opposed at a mid-portion of the door for receiving a door mortised lock set,
- whereby a recessed lock set can be provided for both left-hand and right-hand mounting doors, with the hinge on the non-lock set side of the door hiding the recess for the pocket which is unused.
A molded storm door with top, bottom, and lateral edges and having an inner half and an outer half, both halves being formed from a sheet molding compound (SMC) which has been proportioned to form an inner half and an outer half, each half having an opening for the placement of a window and screen interchangeable self-stored member, characterized by:
- a single divider formed in one of said opposed elements defining, in combination with the other opposed element,
- a guide rail for receiving a screen and storm window each having a latching means,
- means for removably receiving the latching mechanisms from the respective storm window and screen,
- opposed recesses proportioned for receiving a closing assembly,
- and a closing assembly proportioned to fit into said opposed recesses on either the left-hand and right-hand side of the door,
- whereby the subject door is left-hand or right-hand depending upon where the closing assembly is located.
A molded door having an inner half and an outer half, each half being formed from a sheet molding compound (SMC) which has been molded to form an inner half and an outer half, each half having top, bottom, and lateral edge flanges which overlap each other,
- and opposed dam forming means extending centrally from both halves of the door to define with the opposite dam means an area between the dam and the flanges,
- recess means on opposed lateral edges for receiving a lock set,
- whereby a lock set may be mounted interiorly of the door on the left-hand side or the right-hand side, and where the opposite opening for the lock set is masked by a hinge on the side opposite the lock set.
A molded door having flanges defining top, bottom, and lateral edges and having an inner half and an outer half, both halves being formed from a sheet molding compound (SMC) which has been proportioned to form an inner half and an outer half for the door, said door being characterized by:
- dam wall means interiorly of the door in opposed relationship to exterior flanges forming the lateral top and bottom edges of the door,
- and means for filling the area between the inner half and the outer half defined by the dams and the lateral flanges,
- lateral pockets opposed at a mid-portion of the door for receiving a door lock set,
- whereby a recessed lock set can be provided for both left-hand and right-hand mounting doors, whereby a hinge on the non-lock set side of the door hides the recess for the pocket which is unused.
Dependencies are inferred from the claim text.