US150056A - Improvement in slate roofs - Google Patents

Improvement in slate roofs Download PDF

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Publication number
US150056A
US150056A US150056DA US150056A US 150056 A US150056 A US 150056A US 150056D A US150056D A US 150056DA US 150056 A US150056 A US 150056A
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Prior art keywords
slate
slates
improvement
hooks
slate roofs
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36Connecting; Fastening
    • E04D3/361Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/362Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements

Definitions

  • the object of my invention is to lay slates upon the roofs of buildings in such a manner as to make them actually dre-proof. This I accomplish by means of an iron frame-Work, to which the slates are attached, elevating them above the wood, and thereby giving space for dead air.
  • S is an iron standard with an angular slot in the top of it, formed to be set into the raft ers to support the bars upon which the slates are iiXed.
  • B is an, iron bar with hooks in its upper edge to hold the slates and tenons on the ends to lit the slots in the standards. These hooks on the edge of the bar are at such a distance apart as the width of the slate may require, so that if the slates are one foot Wide there will be two oblongholes punched two inches from the end of the slate, and three inches from the sides or edges of the slate, leaving the twolioles in the slate just six inches apart.
  • the hooks on the bars will be placed the same distance apart as the holes are in the slates, except at the beginning' of each al ternate row, when a half-slate will be used, in orderto break joints. Two hooks on the end of each alternate bar, nearer together, will be made to hold the half-slate. The slates when put on will slip down under the hooks and be held securely.
  • the standards e and bars are so constructed as to obtain the lightest weight compatible with the strength required.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Arc Welding In General (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

. NITED STATES PATENT OFFICE.
ARTEMAS S. KIMBALL, OF BELLOWS FALLS, VERMONT, ASSIGNOR OF ONE- HALF HIS RIGHT TO SAMUEL S. ORDWTAY, OF SAME PLAGE.
IMPROVEMENT IN SLATE ROFSn Specification forming part of Letters Patent No. 150,056, dated April 2l, 1874 application filed December 31, 1873.
To all whom it may concern.
Be it known that I, ARTEMAs S. KIMBALL, of Bellows Falls, Vermont, have invented an Improvement in Slate Roofs, of which the following is a specification:
The object of my invention is to lay slates upon the roofs of buildings in such a manner as to make them actually dre-proof. This I accomplish by means of an iron frame-Work, to which the slates are attached, elevating them above the wood, and thereby giving space for dead air.
S is an iron standard with an angular slot in the top of it, formed to be set into the raft ers to support the bars upon which the slates are iiXed. B is an, iron bar with hooks in its upper edge to hold the slates and tenons on the ends to lit the slots in the standards. These hooks on the edge of the bar are at such a distance apart as the width of the slate may require, so that if the slates are one foot Wide there will be two oblongholes punched two inches from the end of the slate, and three inches from the sides or edges of the slate, leaving the twolioles in the slate just six inches apart. The hooks on the bars will be placed the same distance apart as the holes are in the slates, except at the beginning' of each al ternate row, when a half-slate will be used, in orderto break joints. Two hooks on the end of each alternate bar, nearer together, will be made to hold the half-slate. The slates when put on will slip down under the hooks and be held securely. The standards e and bars are so constructed as to obtain the lightest weight compatible with the strength required.
I claim as my invention- The iron framework upon which the slates are elevated above the wood, and to which the slates are fastened by means of hooks on the bars, substantially as described.
ARTEMAS S. KIMBALL.
US150056D Improvement in slate roofs Expired - Lifetime US150056A (en)

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US150056A true US150056A (en) 1874-04-21

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