US152476A - Improvement in stop-joints for stay-rods - Google Patents
Improvement in stop-joints for stay-rods Download PDFInfo
- Publication number
- US152476A US152476A US152476DA US152476A US 152476 A US152476 A US 152476A US 152476D A US152476D A US 152476DA US 152476 A US152476 A US 152476A
- Authority
- US
- United States
- Prior art keywords
- stop
- rods
- stay
- improvement
- joints
- 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
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/64—Knee joints
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32549—Articulated members including limit means
- Y10T403/32557—Articulated members including limit means for pivotal motion
Definitions
- This invention relates to the joint of stayrods which move through half the are of a circle when 4bei ng opened or closed, and which are provided with a stop device that arrests the opening movement when the two parts of the rod are so far opened as to be brought in line with each other 5 and the invention consists in a disk or washer formed with a spur or stop on either side at the outer periphery, which washer is interposed between the two parts of the rod, all being united by a rivet, while the inner ends of the parts of the jointed rod are formed with bearings, which, when opened, en gagewith said spurs on the washer, thereby holding the rod in line, but admitting atolding movement.
- Iiigure l is a side elevation ot' a completed stay-rod provided with my improvement.
- Fig. 2 is a side view et' the stopfwasher.
- Fig. 3 is an edge view of the washer; and
- Fig. l is a horizontal section taken on line A B, Fig. l.
- a a represent the posts or arms of the rod.
- b is the washer, and
- c is a projection or lip formed upon each of the arms a.
- f is the rivet which passes through the arms a and Washer b, serving as the pivot of motion when the rod is opened or folded.
- stop-washer ot' cast metal preferably of malleable iron
- the rods of rolled wrought-iron I am enabled to construct a folding stop-joint stay-rod at greatly reduced cost from those formed wholly of either cast or wrought metal.
- the washer b having the stops or spurs c d formed upon thc respective faces thereof, substantially as and for the purposes specied.
- the stopwasher b In combination with rods (t o, the stopwasher b, all constructed to operate in manner substantially as described and shown.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Transplantation (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pivots And Pivotal Connections (AREA)
Description
, Boston, in the county of Suffolk and Gommon- UNITED STATES PATENT OFFICE..
(lIIARL-ES FRIZELL, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN STOP-JOINTS FOR STAY-RODS.
Specification forming part of Letters Patent No. 152,476, dated June 30, 1874 application tiled April 24, 1874.
To all whom it may concern:
Be it known that I, CHARLES FRIZELL, of
wealth of Massachusetts, have invented a new and Improved Stop-Joint for Stay-Rods, and I do hereby declare that the following, taken in connection with the drawings which accompany and form part ot' this specification, is a description of my invention sufcient to enable those skilled in the art to practice it.
This invention relates to the joint of stayrods which move through half the are of a circle when 4bei ng opened or closed, and which are provided with a stop device that arrests the opening movement when the two parts of the rod are so far opened as to be brought in line with each other 5 and the invention consists in a disk or washer formed with a spur or stop on either side at the outer periphery, which washer is interposed between the two parts of the rod, all being united by a rivet, while the inner ends of the parts of the jointed rod are formed with bearings, which, when opened, en gagewith said spurs on the washer, thereby holding the rod in line, but admitting atolding movement.
Iiigure l is a side elevation ot' a completed stay-rod provided with my improvement. Fig. 2 is a side view et' the stopfwasher. Fig. 3 is an edge view of the washer; and Fig. l is a horizontal section taken on line A B, Fig. l. I In the drawings, a a represent the posts or arms of the rod. b is the washer, and c d. the stops or spurs formed one upon each side thereof. c is a projection or lip formed upon each of the arms a., and f is the rivet which passes through the arms a and Washer b, serving as the pivot of motion when the rod is opened or folded.
It is ,apparent that if the outer ends of arms al were pivoted, through holes g, to objects susceptible of moving toward or from each other, then by raising the inner ends of the arms, the outer ends would approach each other until the a-rms were side by side, or nearly so; and that, by opening apart the objects to which the outer ends ofthe rods were pivoted, it would assume the position shown in Figs. l and 4, when the stops c and d and pivot f, acting as the respective fulcrums of the rods, as shown and described, would serve to hold the parts of the rod in a right line, as shown.
By thus forming. the stop-washer ot' cast metal, preferably of malleable iron, and the rods of rolled wrought-iron, I am enabled to construct a folding stop-joint stay-rod at greatly reduced cost from those formed wholly of either cast or wrought metal.
I claim as my inventionl. In a stop-joint, the washer b, having the stops or spurs c d formed upon thc respective faces thereof, substantially as and for the purposes specied.
2. In combination with rods (t o, the stopwasher b, all constructed to operate in manner substantially as described and shown.
CHARLES FRIZELL.
Iitnesses EUGENE HUMPHREY, 111mm HUTei-iiNsoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US152476A true US152476A (en) | 1874-06-30 |
Family
ID=2221887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US152476D Expired - Lifetime US152476A (en) | Improvement in stop-joints for stay-rods |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US152476A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406451A (en) * | 1978-12-26 | 1983-09-27 | Salvatore Gaetano | Collapsible bidirectional jogging apparatus |
| US20080285640A1 (en) * | 2007-05-15 | 2008-11-20 | Crestcom, Inc. | RF Transmitter With Nonlinear Predistortion and Method Therefor |
| US20120126602A1 (en) * | 2010-11-24 | 2012-05-24 | Everett Sollars | Power disc style seat recliner |
| US20140035340A1 (en) * | 2010-11-24 | 2014-02-06 | Everett Sollars | Power disc style seat recliner |
-
0
- US US152476D patent/US152476A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406451A (en) * | 1978-12-26 | 1983-09-27 | Salvatore Gaetano | Collapsible bidirectional jogging apparatus |
| US20080285640A1 (en) * | 2007-05-15 | 2008-11-20 | Crestcom, Inc. | RF Transmitter With Nonlinear Predistortion and Method Therefor |
| US20120126602A1 (en) * | 2010-11-24 | 2012-05-24 | Everett Sollars | Power disc style seat recliner |
| US8550559B2 (en) * | 2010-11-24 | 2013-10-08 | Everett Sollars | Power disc style seat recliner |
| US20140035340A1 (en) * | 2010-11-24 | 2014-02-06 | Everett Sollars | Power disc style seat recliner |
| US9145072B2 (en) * | 2010-11-24 | 2015-09-29 | Everett Sollars | Power disc style seat recliner |
| US9868371B2 (en) | 2010-11-24 | 2018-01-16 | Everett Sollars | Power disc style seat recliner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US309799A (en) | poulson | |
| US152476A (en) | Improvement in stop-joints for stay-rods | |
| US647171A (en) | Camp-stool. | |
| US514663A (en) | Folding gate | |
| US961552A (en) | Lock for swing-joints. | |
| US1054241A (en) | Bracket. | |
| US1181320A (en) | Folding table. | |
| US99579A (en) | John maetino | |
| US494046A (en) | Half to george humphreys | |
| US304015A (en) | Wagon-top frame | |
| US508815A (en) | Platform-gate for cars | |
| US346267A (en) | Hood for fire-places | |
| US141784A (en) | Improvement in folding-chairs | |
| US1064306A (en) | Davenport. | |
| US147589A (en) | Joes j | |
| US496459A (en) | Wagon-body | |
| US51394A (en) | Step-ladder | |
| US506058A (en) | Camp-stove | |
| US75373A (en) | Improved cottage ohair | |
| US365619A (en) | Sofa or lounge bed | |
| US975069A (en) | Folding bracket. | |
| US143320A (en) | Improvement in stove-pipe shelves | |
| US296446A (en) | Chables k | |
| US1159956A (en) | Collapsible bracket. | |
| US253238A (en) | Shifting seat for vehicles |