US159309A - Improvement in scaffold-brackets - Google Patents
Improvement in scaffold-brackets Download PDFInfo
- Publication number
- US159309A US159309A US159309DA US159309A US 159309 A US159309 A US 159309A US 159309D A US159309D A US 159309DA US 159309 A US159309 A US 159309A
- Authority
- US
- United States
- Prior art keywords
- bracket
- scaffold
- brackets
- improvement
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
Definitions
- This invention relates to apparatus for supporting scadolds for the erection of buildings; and consists of a folding bracket having an adjustable hook for fastening it to the building, the construction being as hereinafter de-4 scribed.
- Figure is a sectional side elevation of the bracket, showing it arranged as when in use.
- Fig. 2 is a View ofthe bracket detached from the building, and folded up when not in use.
- A represents the building.
- B is the stand of the bracket, which is placed in contact with the building.
- C is the bearer, which is connected with the stand B by iron straps D on each side, the straps being bolted or riveted to each part, so as to turn on the bolts or rivets and form a joint.
- E is the brace. This brace is stepped into mortises at each end, as seen in the drawing, and its upper endis connected with the bearer C by means of a strap,
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Description
UNITED STATES PATENT FFICE.
SAMUEL NELSON FISHER, OF MILFORD, MASSACHUSETTS.
IMPROVEMENT IN SCAFFLD-BRACKETS.
Specification forming part of Letters Patent No. l 59,309, dated February 2, 1875; application filed November 14, 1574.
To all 'whom t may concern:
Be it known that I, SAMUEL N. FISHER, of Milford, in the county of Vorcester and State of Massachusetts, have invented a new and useful Improvement in Sca-ftbld-Brackets, of which the following is a specification:
This invention relates to apparatus for supporting scadolds for the erection of buildings; and consists of a folding bracket having an adjustable hook for fastening it to the building, the construction being as hereinafter de-4 scribed.
In the accompanying drawing, Figure is a sectional side elevation of the bracket, showing it arranged as when in use. Fig. 2 is a View ofthe bracket detached from the building, and folded up when not in use.
Similar letters of reference indicate corresponding parts.
A represents the building. B is the stand of the bracket, which is placed in contact with the building. C is the bearer, which is connected with the stand B by iron straps D on each side, the straps being bolted or riveted to each part, so as to turn on the bolts or rivets and form a joint. E is the brace. This brace is stepped into mortises at each end, as seen in the drawing, and its upper endis connected with the bearer C by means of a strap,
F, upon each side, fastened by bolts or rivets to the parts, so as to serve as a ljoint. Gis the hook by which the bracket is held to the building. The hook is attached to the bearer G by means of the fast nut-piece H, through which the hook passes. There is a screwthread on the hook, which engages With a screw-thread in the nut-piece H. The screw is turned in or out, to accommodate the thickness of the wall or timbers of the building. The hook is attached to the wall when the bracket is folded; then the bearer and the brace are put in position, and the bracket is ready for the scatold-plank.
When not in use the. bracket is folded as seen in Fig. 2, and occupies but little space.
Having thus described my invention, -I claim as vnew and desire to secure by Letters Patent- 1. The adjustable hook G and nut-piece H, in combination with a scaffold-brach et, for the purposes described.
2. The straps D and F, in combination with the parts of a scaffold-bracket, as and for the purposes described.
SAMUEL NELSON FISHER.
Witnesses:
R. G. HUssEY, E. B. J oENsoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US159309A true US159309A (en) | 1875-02-02 |
Family
ID=2228719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US159309D Expired - Lifetime US159309A (en) | Improvement in scaffold-brackets |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US159309A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2490588A (en) * | 1944-03-16 | 1949-12-06 | Vacuum Can Company | Portable food and drink stand |
| US2855980A (en) * | 1956-10-12 | 1958-10-14 | Edmund T Konieczka | Portable seat for hunters |
-
0
- US US159309D patent/US159309A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2490588A (en) * | 1944-03-16 | 1949-12-06 | Vacuum Can Company | Portable food and drink stand |
| US2855980A (en) * | 1956-10-12 | 1958-10-14 | Edmund T Konieczka | Portable seat for hunters |
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