US1036229A - Dowel. - Google Patents
Dowel. Download PDFInfo
- Publication number
- US1036229A US1036229A US67141212A US1912671412A US1036229A US 1036229 A US1036229 A US 1036229A US 67141212 A US67141212 A US 67141212A US 1912671412 A US1912671412 A US 1912671412A US 1036229 A US1036229 A US 1036229A
- Authority
- US
- United States
- Prior art keywords
- dowel
- spurs
- harrild
- spokane
- center piece
- 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
- 240000005702 Galium aparine Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 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
- F16B15/00—Nails; Staples
- F16B15/0007—Nails; Staples with two nail points extending in opposite directions, in order to fix two workpieces together
Definitions
- Figure 1 is a side view of i the dowel ready for use
- Fig. 2 is a 20 similar view of the dowel applied for use.
- the dowel has a center piece 2 which projects beyond the side spurs 1, so that a hammer can be used to strike upon the center piece and drive the dowel without injury to the sharp points or spurs on opposite sides of the said center piece.
- a dowel split from its end forming side I spurs and a central portion which projects at its end beyond the ends of the side spurs.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussion Or Vibration Massage (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
H. HARRILD;
DOW-EL.
APPLIG IIIIIIIIII JAN. 111111 2.
1,036,229. Patented Aug.20,1912,
WITNESSES VENIOR w fi /r/rr fr/mzq ATTORNEYS UNITED STATES PATENT OFFICE.
HENRY HARBILD, OF SPOKANE, WASHINGTON.
DOWEL.
pecifloatlon of Letters Patent.
Patented Aug. 20, 1912.
Application filed January 18, 1912. Serial No. 671,412.
To all whom it may concern:
Beit known that I, HENRYC HARRILD, a citizen of the United States, and a resident of Spokane, in the county of Spokane and State of Washington, have invented certain new and useful Improvements in Dowels,
of which the following is a specification.
In the drawmg Figure 1 is a side view of i the dowel ready for use, and Fig. 2 is a 20 similar view of the dowel applied for use.
In the'accompanying illustration I present a form of dowel adapted for use in the making of smallframes or joints. In this construction, the dowel has a center piece 2 which projects beyond the side spurs 1, so that a hammer can be used to strike upon the center piece and drive the dowel without injury to the sharp points or spurs on opposite sides of the said center piece.
I claim:
A dowel split from its end forming side I spurs and a central portion which projects at its end beyond the ends of the side spurs.
HENRY, HARRILD.
Witnesses:
. Joni: C. KLEBER,
HERBERT G. KING.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67141212A US1036229A (en) | 1912-01-16 | 1912-01-16 | Dowel. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67141212A US1036229A (en) | 1912-01-16 | 1912-01-16 | Dowel. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1036229A true US1036229A (en) | 1912-08-20 |
Family
ID=3104508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US67141212A Expired - Lifetime US1036229A (en) | 1912-01-16 | 1912-01-16 | Dowel. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1036229A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417423A (en) * | 1943-09-29 | 1947-03-18 | Bocjl Corp | Double ended staple |
US2597411A (en) * | 1948-01-16 | 1952-05-20 | United States Steel Corp | Pallet for supporting materials |
US3261137A (en) * | 1962-12-28 | 1966-07-19 | Automated Building Components | Fastener |
US3485518A (en) * | 1968-08-27 | 1969-12-23 | Automated Building Components | Double-ended fastener |
US6679668B2 (en) * | 2000-12-07 | 2004-01-20 | Bell South Intellectual Property Corporation | Double-ended fastener |
US7736377B1 (en) * | 1998-08-03 | 2010-06-15 | Anson Medical Limited | Devices and methods for the repair of arteries |
US20100329817A1 (en) * | 2009-06-25 | 2010-12-30 | Connors Robert W | Two-way fastener |
-
1912
- 1912-01-16 US US67141212A patent/US1036229A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417423A (en) * | 1943-09-29 | 1947-03-18 | Bocjl Corp | Double ended staple |
US2597411A (en) * | 1948-01-16 | 1952-05-20 | United States Steel Corp | Pallet for supporting materials |
US3261137A (en) * | 1962-12-28 | 1966-07-19 | Automated Building Components | Fastener |
US3485518A (en) * | 1968-08-27 | 1969-12-23 | Automated Building Components | Double-ended fastener |
US7736377B1 (en) * | 1998-08-03 | 2010-06-15 | Anson Medical Limited | Devices and methods for the repair of arteries |
US6679668B2 (en) * | 2000-12-07 | 2004-01-20 | Bell South Intellectual Property Corporation | Double-ended fastener |
US20100329817A1 (en) * | 2009-06-25 | 2010-12-30 | Connors Robert W | Two-way fastener |
US8636457B2 (en) | 2009-06-25 | 2014-01-28 | Robert W. Connors | Two-way fastener |
US9574593B2 (en) | 2009-06-25 | 2017-02-21 | Robert W. Connors | Two-way fastener and method |
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