US943847A - Joist-hanger. - Google Patents
Joist-hanger. Download PDFInfo
- Publication number
- US943847A US943847A US47905109A US1909479051A US943847A US 943847 A US943847 A US 943847A US 47905109 A US47905109 A US 47905109A US 1909479051 A US1909479051 A US 1909479051A US 943847 A US943847 A US 943847A
- Authority
- US
- United States
- Prior art keywords
- hanger
- body portion
- joist
- vertical
- bent
- 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
- 238000004873 anchoring Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
- F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
Patented Dec. 21, 1909.
INVENTOR WITNESSES HENRY C. SEIPP, OF CORAOPOLIS, PENNSYLVANIA.
JOIST-HANGER.
Specification of Letters Patent.
Patented Dec. 21, 1909.
Application filed February 20, 1909. Serial No. 479,051.
To all whom it may concern:
Be it known that I, HENRY C. SEIPP, a resident of Coraopolis, in the county of Allegheny and State of Pennsylvania, have invented a new and useful Improvement in J oist-Hangers; and I do hereby declare the following to be a full, clear, and exact description thereof.
My invention relates to a joist hangeiyand has special reference to a hanger of a class which is formed from sheet metal.
The object of my invention is to form a cheap, simple and efficient joist hanger which can easily and quickly be formed from a blank of sheet metal and cut and bent to shape, as well as one which will tend to support itself under loads and strains, will not be liable to breakage, and will be stronger and more durable than the ordinary class of these hangers now in use.
My invention consists, generally stated, in the novel arrangement, construction and combination of parts, as hereinafter more specifically set forth and described and particularly pointed out in the claims.
To enable others skilled in the art to which my invention appertains to construct and use my improved joist hanger, I will describe the same more fully, referring to the accompanying drawing, in which Figure l is a plan view of the blank from which my improved joist hanger is formed. Fig. 2 is a perspective View of the finished or completed hanger. Fig. 3 is a front view of the same. Fig. 4 is a vertical central section of the hanger showing the same applied in position. Fig. 5 is a cross-section of the hanger on the line 5 5 Fig. 3.
Like symbols of reference herein indicate like parts in each of the figures of the draw- As illustrated in the drawing, 1 represents the blank for construction or forming the hanger, which is formed or cut to shape from a piece of sheet metal and has a body portion 2 and lug portion 3 at one end of the same having inwardly tapering sides 3'. The body 2 is provided with the opening 2 within the same for forming the parallel arm portions 1 on each side of the same and cross-portion 5 at the other end of the same. The body 2 has the two parallel holes or slots 6 punched lengthwise of the same near the lug portion 3 and the cross-portion 5 has the parallel and curved lug portions 7 punched lengthwise of the same and thereby leaving the holes 8 in said portion.
After the blank 1 has been thus formed it is formed into the finished hanger preferably at a single operation through a suitable machine by bending outwardly the body 2 at a right angle to form the horizontal portion 9 and the vertical body portion 10 of the hanger, and the arm portions 4; and cross-portion 5 are bent upwardly and inwardly at an angle toward said vertical portion to form the inclined arms 11. At the same time the cross-portion 5 is bent upwardly in a vertical line with the vertical portion 10 and against the front face of the same to form the upper horizontal portion 12, and the lug portions 7 thereon are passed through the slots 6 in said vertical portion to form the attaching lugs 13 by being bent outwardly and clenched against the back of said vertical portion. At the same time the lug portion 3 on the body 2 is bent back at right angles to the vertical body portion 10 to form the supporting portion 11 of the hanger, and preferably formed by means of suitable dies into U-shape, such as is shown and described in United States Letters Pat ent No. 8293M, granted to me on August 9.1, 1906, and in my application for United States Letters Patent filed April 6, 1908, Serial No. 125,425, which consists of a semicircular or gutter supporting portion 15 provided with the open outer top 16 and open ends 17.
\Vhen thus formed the hanger is applied to a beam or joist 18, as shown in Fig. 4:, by having a hole 19 formed within such beam or joist and just above the neutral axis of the same, and within said hole the gutter supporting portion 15 on the hanger is placed, so that such hanger is anchored and hung thereby from said beam or joist. After the hanger is thus in position the cross-beam or oist 20, shown in dotted lines in Fig. 4: is placed within the hanger so that its end rests upon the horizontal portion 9 and between the arms 11 so as to be supported and carried thereby, while any side movement of said beam or joist will be prevented by the said arms.
When the hanger is thus in position and supporting the beam or joist 20, it is evident that in any bending or other strains the hanger will be firmly supported by its supporting portion 15 and by the arms 11 engaging with the vertical portion 10 of the same through the vertical portion 12 and lugs 18 thereon being attached firmly and securely to said vertical portion.
If desired, the hole 16 can be extended through the beam or joist 18 and a screwbolt placed within said hole and grooved seat 15 in the U-shaped end 15 of the hanger, so that said end can be firmly and securely held in said hole to support the hanger in place, while the beam or joist supporting portion of the hanger is supported by the upper end of said hanger. If desired, other forms and shapes can be applied to the right angled anchoring portion of the hanger, and various other modifications and changes in the design and construction of my improved joist hanger may be resorted to without departing from the spirit of the invention or sacrificing any of its advantages.
It will thus be seen that my improved joist hanger can be made by hand operations or by a machine and when in use will form a firm and substantial support for the beam or joist, as it will not be liable to slip from or out of the beam or joist holding the same, and any bending or other strains upon the beam or joist supporting portion of the hanger will be prevented by the supporting of said portion on the upper end of the hanger, as well as overcoming any possible distortion of said supporting portion when holding a beam or joist in position thereon. It will also be seen that the hanger is formed from a continuous piece of sheet metal, such as steel, and such a form of hanger will en able it to be used on different heights of beams or oists. Practical experience in the making of the hanger enables it to be formed at one operation of a machine and in a rapid and easy manner, thereby cheapening the cost of manufacture in labor and material over the ordinary class of these hangers and permit the formation of a hanger less liable to breakage and of unusual strength and simplicity.
lVh-at I claim as my invention and desire to secure by Letters Patent, is
1. As a new article of manufacture, a hanger having a vertical body portion, an anchoring portion at the upper end of said body portion, and a carrying portion bent out at a right angle from the lower end of said body portion and having a portion comprising spaced arms bent up at an angle toward said body portion, the bend being on a line parallel to the faces of said carrying portion and attached to said body portion.
2. As a new article of manufacture, a hanger having a Vertical body portion, an anchoring portion at the upper end of said body portion, a carrying portion bent out at a right angle from the lower end of said body portion and having a portion comprising spaced arms bent up at an angle toward said body portion, the bend being on a line parallel to the faces of said carrying portion, and means attaching said armed portion to said body portion.
8. As a new article of manufacture, a hanger having a vertical body portion, an anchoring portion at the upper end of said body portion, a carrying portion bent out at a right angle from the lower end of said body portion and having a portion comprising spaced arms bent up at an angle toward said body portion, the bend being on a line parallel to the faces of said carryingportion, and lugs on said armed portion for being attached to said body portion.
at. As a new article of manufacture, a hanger having a vertical body portion, an anchoring portion at the upper end of said body portion, a carrying portion bent out at a right angle from the lower end of said body portion and having a portion comprising spaced arms bent up at an angle toward said body portion, the bend being on a line parallel to the faces of said carrying portion, and lugs on said armed portion for being attached to said body portion by passing through openings in said body portion and clenched against the same.
5. As a new article of manufacture, a hanger having a vertical body portion, an anchoring portion at the upper end of said body portion, a carrying portion bent out at a right angle from the lower end of said body portion and having a portion comprising spaced arms bent up at an angle toward said body portion, the bend being on a line parallel to the faces of said carrying portion, a vertical cross-portion connecting the ends of said arms, and means attaching said cross-portion to said body portion.
6. As a new article of manufacture, a hanger having a vertical body portion, an anchoring portion at the upper end of said body portion, a carrying portion bent out at a right angle from the lower end of said body portion and having a portion comprising spaced arms bent up at an angle toward said body portion, the bend being on a line parallel to the faces of said carrying portion, a vertical cross-portion connecting the ends of said arms, and lugs on said crossportion for being attached to said body portion.
7 As a new article of manufacture, a hanger having a vertical body portion, an anchoring portion at the upper end of said body portion, a carrying portion bent out at a right angle from the lower end of said body portion and having a portion comprising spaced arms bent up at an angle toward said body portion, the bend being on a line In testimony Whereof,I,the said HENRY C.
parallel to the faces of said carrying por- SEIPP, have hereunto set my hand.
tion, a vertical cross-portion connecting the ends of said arms, and lugs on said ross- HENRY SEIPP' portion for being attached to said body por- Witnesses:
tion through openings in said body portion J. N. COOKE,
and clenched against the same. JAMES L. WVEI-IN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47905109A US943847A (en) | 1909-02-20 | 1909-02-20 | Joist-hanger. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47905109A US943847A (en) | 1909-02-20 | 1909-02-20 | Joist-hanger. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US943847A true US943847A (en) | 1909-12-21 |
Family
ID=3012269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US47905109A Expired - Lifetime US943847A (en) | 1909-02-20 | 1909-02-20 | Joist-hanger. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US943847A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2900684A (en) * | 1957-05-01 | 1959-08-25 | Jr Thomas O Miles | Wire hangers for concrete members |
| EP2097592B1 (en) * | 2006-12-01 | 2015-02-11 | Simpson Strong-Tie International, Inc. | Floor or joist support/reinforcement system, and support/reinforcement therefor |
| US10024049B2 (en) * | 2013-12-31 | 2018-07-17 | Columbia Insurance Company | Hanger for fire separation wall |
| US10179992B2 (en) | 2016-08-08 | 2019-01-15 | Columbia Insurance Company | Heavy duty hanger for fire separation wall |
-
1909
- 1909-02-20 US US47905109A patent/US943847A/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2900684A (en) * | 1957-05-01 | 1959-08-25 | Jr Thomas O Miles | Wire hangers for concrete members |
| EP2097592B1 (en) * | 2006-12-01 | 2015-02-11 | Simpson Strong-Tie International, Inc. | Floor or joist support/reinforcement system, and support/reinforcement therefor |
| US10024049B2 (en) * | 2013-12-31 | 2018-07-17 | Columbia Insurance Company | Hanger for fire separation wall |
| US10184242B2 (en) * | 2013-12-31 | 2019-01-22 | Columbia Insurance Company | Hanger for fire separation wall |
| US10316510B2 (en) * | 2013-12-31 | 2019-06-11 | Columbia Insurance Company | Hanger for fire separation wall |
| US20190284794A1 (en) * | 2013-12-31 | 2019-09-19 | Columbia Insurance Company | Hanger for fire separation wall |
| US11021867B2 (en) * | 2013-12-31 | 2021-06-01 | Columbia Insurance Company | Hanger for fire separation wall |
| US11649626B2 (en) | 2013-12-31 | 2023-05-16 | Columbia Insurance Company | Hanger for fire separation wall |
| US11920339B2 (en) | 2013-12-31 | 2024-03-05 | Columbia Insurance Company | Method of constructing a fire-resistive wall assembly |
| US10179992B2 (en) | 2016-08-08 | 2019-01-15 | Columbia Insurance Company | Heavy duty hanger for fire separation wall |
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