US354865A - Foueths to geoege alexandee geat - Google Patents
Foueths to geoege alexandee geat Download PDFInfo
- Publication number
- US354865A US354865A US354865DA US354865A US 354865 A US354865 A US 354865A US 354865D A US354865D A US 354865DA US 354865 A US354865 A US 354865A
- Authority
- US
- United States
- Prior art keywords
- foueths
- alexandee
- geoege
- geat
- rule
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
- G01B3/566—Squares
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/02—T-squares and other similar squares
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/10—Plural straightedges relatively movable
- B43L7/12—Square and pivoted straightedges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/10—Plural straightedges relatively movable
- B43L7/14—Square and sliding straight edges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
- G01B3/06—Rulers with scales or marks for direct reading rigid folding
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2370/00—Apparatus relating to physics, e.g. instruments
-
- 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
- Y10T403/32327—At selected angle including pivot stud including radially spaced detent or latch component
- Y10T403/32336—Engaging notch or recess in outer periphery of component
Definitions
- FIG. 1 represents in plan view an embodiment of Iny invention.
- Fig. 2 is a sirnilar view showing rule adjusted for use as a T-square.
- Fig. 3 is an edge View of the same, and
- Fig. f1 is -a section on line :v a: of Fig. 2.
- A. designates a pocket rule or measure, having arms a civ/,Which are connected or jointed together atb by means of a hinge, B.
- the arm a is provided with a hinge, b', to allow the outer end of the arm to be folded upon itself, as hereinafter described.
- the hinge B is provided around its edge with recesses or inlets b2, which are spaced apart at different degrees of pitch in the arc of a circle and are geometrically correct, and with these recesses or inlets engages a slide, b3,
- a plate or clip, G which is pivoted at o. rlhis clip is turned down so as to rest along the edge of the arm when the device is used as a rule, and when same is to be used as a T-square is tux-ned into the position shown in Fig. 3. In the latter position the clip prevents the hinged end of the arm from being bent, broken, or strained.
- the slidefb2 may be secured to the arm a by a dovetail joint, or in any other suitable manner.
- a combined pocket rule and square having two or more sections, as a a', hinged to- 'gether, as at B, one section being rigid and the other having a sub-hinge, as b', and means for locking said sections at an angle to each other, as and for the purpose set forth.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Buckles (AREA)
- Sampling And Sample Adjustment (AREA)
Description
(No Model.)
W. H. JONES.
POGKBT RULE.
No. 854,865. Patented-Dc. 21, 1888.
rags.
UNITED STATES PATENT AEEICE.
WILLIAM H. JONEs, OE MONTREAL, QUEBEC, CANADA, AssIGNOE OE THREE- EoUETHs To GEORGE ALEXANDER GRAY, OF sAME PLAGE.
POCKET-RULE.
SPECIFICATION forming part of Letters Patent No. 354,865,'dated December 21, 1886.
Application filed February 24, 18H6. Serial No. 193.086. (No model.)
To aZ whom it may concern:
Be it known that I, WILLIAM HENRY J oNEs,
of the city of Montreal, Province of Quebec facture; and to these ends the invention consists in the construction, combination, andarrangement of parts, substantially as hereinafter fully set forth, and pointed out in the claims.
The invention is illustrated in the accompanying drawings, which form a part of this specification, and in which- Figure 1 represents in plan view an embodiment of Iny invention. Fig. 2 is a sirnilar view showing rule adjusted for use as a T-square. Fig. 3 is an edge View of the same, and Fig. f1 is -a section on line :v a: of Fig. 2.
Referring to the drawings, A. designates a pocket rule or measure, having arms a civ/,Which are connected or jointed together atb by means of a hinge, B. The arm a is provided with a hinge, b', to allow the outer end of the arm to be folded upon itself, as hereinafter described. The hinge B is provided around its edge with recesses or inlets b2, which are spaced apart at different degrees of pitch in the arc of a circle and are geometrically correct, and with these recesses or inlets engages a slide, b3,
' which is affixed on the arm c of the rule. This mechanism permits of the adjustment of the square-blade to any pitch or angle which will permit the slide to engage with either of the notches b2.
Near the inner end of the arm A of the rule or measure I attach a plate or clip, G, which is pivoted at o. rlhis clip is turned down so as to rest along the edge of the arm when the device is used as a rule, and when same is to be used as a T-square is tux-ned into the position shown in Fig. 3. In the latter position the clip prevents the hinged end of the arm from being bent, broken, or strained. The slidefb2 may be secured to the arm a by a dovetail joint, or in any other suitable manner.
I do not limit myself to the exact form and construction or parts herein shown and described as an embodiment of my invention, but reserve the right to make such changes and modifications in the construction asclearly fall within the scope of the invention.
What I claim is- 1. A combined pocket rule and square having two or more sections, as a a', hinged to- 'gether, as at B, one section being rigid and the other having a sub-hinge, as b', and means for locking said sections at an angle to each other, as and for the purpose set forth.
2. The combination, in a pocket rule and T-square having two or more jointed arms or sections, of an intermediate hinge, as b', to permit one arm to fold upon itself, a pivoted plate or clip, a hinge, as B, 4having notches b2,
and a locking-slide, as and forthe purpose set forth.
W. H. JONES.
Witnesses:
W. E. MANsoN, J. L. KAVANAGH.
Publications (1)
Publication Number | Publication Date |
---|---|
US354865A true US354865A (en) | 1886-12-21 |
Family
ID=2423914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US354865D Expired - Lifetime US354865A (en) | Foueths to geoege alexandee geat |
Country Status (1)
Country | Link |
---|---|
US (1) | US354865A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021032253A3 (en) * | 2019-08-22 | 2021-04-15 | Tobias Schnur | Angle stop and alignment aid |
-
0
- US US354865D patent/US354865A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021032253A3 (en) * | 2019-08-22 | 2021-04-15 | Tobias Schnur | Angle stop and alignment aid |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US354865A (en) | Foueths to geoege alexandee geat | |
US568406A (en) | Bicycle attachment | |
US453890A (en) | Combined folding rule and try-square | |
US1054026A (en) | Umbrella-stick. | |
US1053757A (en) | Stair-square. | |
US347659A (en) | speingeb | |
US1292864A (en) | Square. | |
US782744A (en) | Folding umbrella. | |
USRE5290E (en) | Improvement in dividers | |
US945662A (en) | Lock-hinge. | |
US146727A (en) | Improvement in broom-handles | |
US128895A (en) | Improvement in buggy-tops | |
US1095905A (en) | Umbrella-holder. | |
US104081A (en) | Improvement in scaffold-bracket | |
US1178264A (en) | Folding chair. | |
US288163A (en) | Combined compasses and-calipers | |
US65520A (en) | Geoege e | |
US401654A (en) | Folding anchor | |
US119133A (en) | Improvement in carpenters planes | |
US1012509A (en) | Brace. | |
US215171A (en) | Improvement in combined step-ladder and ironing-table | |
US437764A (en) | Pruning-saw | |
US95861A (en) | Edward weissenborn | |
US93070A (en) | Improvement in centre-boards for vessels | |
US140081A (en) | Improvement in pencil attachments for dividers |