US172297A - Improvement in joints for umbrella-sticks - Google Patents
Improvement in joints for umbrella-sticks Download PDFInfo
- Publication number
- US172297A US172297A US172297DA US172297A US 172297 A US172297 A US 172297A US 172297D A US172297D A US 172297DA US 172297 A US172297 A US 172297A
- Authority
- US
- United States
- Prior art keywords
- umbrella
- sticks
- joints
- improvement
- piston
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B17/00—Tiltable umbrellas
-
- 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
- Y10T403/32254—Lockable at fixed position
- Y10T403/32262—At selected angle
- Y10T403/32319—At selected angle including pivot stud
- Y10T403/32393—At selected angle including pivot stud including bridging keeper
-
- 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
- Y10T403/32254—Lockable at fixed position
- Y10T403/32262—At selected angle
- Y10T403/32319—At selected angle including pivot stud
- Y10T403/32409—Members locked in axial alignment
-
- 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
- Y10T403/32254—Lockable at fixed position
- Y10T403/32262—At selected angle
- Y10T403/32418—Plural distinct positions
Definitions
- the object of our invention is to admit of the umbrella being automatically held at any desired angle.
- the first part of our invention consists in the application of an adjustable metallic joint to the handle or stick of the umbrella.
- the second part of our invention relates to the combination of the 1 serrated end of joint, serrated end of piston,.and a sleeve or jacket, having upon its inner circumference a right and left thread, by means of which the mechanism is held in the position desired; also, to the combination of a pin and slotted groove,
- Figure l is a sectional view of our invention.
- a A are the sockets, into which enter the stick or handle of the umbrella.
- B is the serrated lower end of the upper socket A;
- O the pin upon which the joint turns;
- D the piston, with upper end serrated, working through the cylinder at a, holding the joint firmly in place when pressed against the end B E, the upper end of the lower socket A, holding'the piston D in place by means of pressure applied by the sleeve or jacket F, having upon its inner circumference a right and left thread, thus socket B with the serrated end of the piston D, substantially as and for the purpose here-.
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Massaging Devices (AREA)
- Treatment Of Fiber Materials (AREA)
Description
G. H. BRIGGS -& J. T. CLARKSON.
, JOINTS FOR UMBRELLA-STICKS. $10,172,297. Patented Jan.18,187-6.
' if'z lnesaeq: In W672 207* N. PETEB. PHUYU-LITHOGRAPHER, WA$RINQTON D C UNITED, STATES PATENT OFFICE.
GEORGE H. BRIGGS, AND J OSEPH- T. OLARKSON, OF AMESBURY, MASS.
IMPROVEMENT IN JOINTS FOR UMBRELLA-STICKS.
, Specification forming part of Letters Patent No. 172,297, dated January 18, 1876; application filed September 27, 1875.
To all whom it may concern:
Be it known that we, GEORGE H. BRIGGS and JOSEPH T. CLARKSON, both of Amesbury, in the county of Essex and Stateof Massachusetts, have invented certain Improvements in Umbrellas for Vehicles, and for other uses, of which the following is a specification:
The object of our invention is to admit of the umbrella being automatically held at any desired angle.
The first part of our inventionconsists in the application of an adjustable metallic joint to the handle or stick of the umbrella.
The second part of our invention relates to the combination of the 1 serrated end of joint, serrated end of piston,.and a sleeve or jacket, having upon its inner circumference a right and left thread, by means of which the mechanism is held in the position desired; also, to the combination of a pin and slotted groove,
by which more than half a turn of the stick is prevented.
In the accompanying drawings similar letters referto similar parts.
Figure l is a sectional view of our invention.
A A are the sockets, into which enter the stick or handle of the umbrella. B is the serrated lower end of the upper socket A; O, the pin upon which the joint turns; D, the piston, with upper end serrated, working through the cylinder at a, holding the joint firmly in place when pressed against the end B E, the upper end of the lower socket A, holding'the piston D in place by means of pressure applied by the sleeve or jacket F, having upon its inner circumference a right and left thread, thus socket B with the serrated end of the piston D, substantially as and for the purpose here-.
inbct'ore set forth.
In combination with the socket A and piston D, the serrated ends E and a a, sub-' stantially as described.
3. The sleeve or jacket F, in combination with the socket ends B and E and piston D,
substantially as and for the purpose hereinbefore set-forth.
4. The slotted groove and pin, as described, and shown in Figs. 2 and 3, in combination with the ends E and a a and sleeve F, substantially as specified.
GEORGE H. BRIGGS. JOSEPH T. OLABKSON.
Witnesses:
W. T. GLARKSON, JONAS I. BYAM.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US172297A true US172297A (en) | 1876-01-18 |
Family
ID=2241704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US172297D Expired - Lifetime US172297A (en) | Improvement in joints for umbrella-sticks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US172297A (en) |
-
0
- US US172297D patent/US172297A/en not_active Expired - Lifetime
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