US981278A - Combination-tool. - Google Patents
Combination-tool. Download PDFInfo
- Publication number
- US981278A US981278A US55557910A US1910555579A US981278A US 981278 A US981278 A US 981278A US 55557910 A US55557910 A US 55557910A US 1910555579 A US1910555579 A US 1910555579A US 981278 A US981278 A US 981278A
- Authority
- US
- United States
- Prior art keywords
- sleeve
- tool
- brad
- screw
- awl
- 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
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Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/28—Adjustable guide marks or pointers for indicating determined points of time
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17761—Side detent
- Y10T279/17786—Spring
Definitions
- This invention relates to combination tools and more particularly to a combination screw-driver and brad-awl, the object of the invention being to provide a device of this character consisting of two parts, one of which carries a brad awl point and the other of which is provided with a screwdriver point, the two parts being capable of a limited longitudinal movement with relation to each other, and being so constructed that when the brad-awl portion of the device is swung into alinement wit-h the screw driver portion of the device and the bradawl point is then moved toward the screwdriver end, the parts are automatically locked into engagement with each other and the device may then be used as a screwdriver.
- the bradawl point By moving the brad-awl point away from the screw-driver end, the bradawl point may be disengaged from the screwdriver end and swung at right angles thereto, at which time this brad-awl point may be used in the ordinary manner independently of the screw-driver end.
- Figure l is a side elevation of a tool constructed in accordance with the invention, with the bradawl disengaged from the screw-driver end
- Fig. 2 is a longitudinal vertical section through Fig. 3
- Fig. 3 is aplan view
- Fig. 4 is a transverse section upon line 4-4 of Fig. 1.
- the numeral 5 designates a tubular shank having a periph eral groove 6 formed therein and having a handle extension 7.
- This extension 7 may itself form the handle or may carry a separate wooden handle (not shown).
- shank 5 carries a brad'awl point 8 and between this brad-awl point and the shank is formed a portion 9 angular in cross section, see Fig. 4.
- a sleeve 10 Disposed for limited longitudinal movement upon the shank 5 is a sleeve 10. This sleeve has an overhanging ledge 11 which spans the shank 5.
- the sleeve carries a screw-driver end 12 and is provided with a longitudinal recess 18 for the reception of the brad-awl point.
- the upper portion of the sleeve 10 is cut away at 14; as shown and a slot 15 is formed in the wall of the sleeve.
- That portion of the bore of the sleeve adjacent the slot 15 is angular in cross section as indicated at 16 in Fig. 4.
- Spring clips 17 carried by the sleeve 10 are adapted to snap into the peripheral recess 6 when the parts are in the position illustrated in Figs. 2 and 3, to thereby lock the parts against longitudinal movement with relation to each other.
- the shank 5 When it is desired to use the brad-awl, the shank 5 is moved to the right in Fig. 2 with relation to the sleeve 10. This withdraws the brad-awl point 8 from the recess 13 and the brad-awl portion of the device may then be swung to a position substantially at right angles to the screw-driver end as illustrated in Fig. 1, the brad-awl point at this time passing through the slot 15.
- the brad-awl portion of the tool is swung into longitudinal alinement with the screwdriver portion thereof, and is then moved longitudinally to the position illustrated in Figs. 2 and 8, at which time the spring clips 17 snap into the peripheral groove 6 and the angular portion 9 moves into engagement with the angular opening 16 of the screw-driver end whereby turning of the shank 5 results in turning the screwdriver portion of the tool.
- a sleeve having an opening formed in one side thereof, a handle portion, a tool carried by said handle portion and adapted to fit within said sleeve, said tool and said sleeve being capable of a limited longitudinal movement with relation to each other, and means for locking said tool and sleeve against longitudinal movement with relation to each other, said tool comprising an angular portion adapted to fit Within an angular portion of the bore of said sleeve, to prevent said tool from turning with relation to said sleeve.
- the combination with a screw-driver end comprising a sleeve having an opening formed in one side thereof, a handle portion, a tool carried b said handle portion and adapted to fit wlthin said sleeve, said tool and said sleeve being capable of alimited longitudinal movement with relation to each other, and means for locking said tool and sleeve against longitudinal movement With relation to each other, said tool comprising an angular portion adapted to fit within an angular portion of the bore of engage in an angular portion of the bore of said sleeve, an awl point carried by said shank and adapted to enter said recess, a handle portion carried by said shank, a recess formed in said shank, spring clips carried by the sleeve and adapted to engage in said recess, and a screw-driver end carried by said sleeve.
Description
J. J ENKS.
COMBINATION TOOL.
APPLICATION P151131) APR. 15, 1910.
' Patented Jan 10, 1911.
I AV 1.
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JOHN JENKS, OF SAN DIEGO, CALIFORNIA.
COMBINATION-TOOL.
1'0 all whom it may concern:
Be it known that 1, JOHN JnNKs, a citizen of the United States of America, residing at San Diego, in the county of San Diego and State of California, have invented certain new and useful Improvements in Combination-Tools, of which the following is a specification.
This invention relates to combination tools and more particularly to a combination screw-driver and brad-awl, the object of the invention being to provide a device of this character consisting of two parts, one of which carries a brad awl point and the other of which is provided with a screwdriver point, the two parts being capable of a limited longitudinal movement with relation to each other, and being so constructed that when the brad-awl portion of the device is swung into alinement wit-h the screw driver portion of the device and the bradawl point is then moved toward the screwdriver end, the parts are automatically locked into engagement with each other and the device may then be used as a screwdriver. By moving the brad-awl point away from the screw-driver end, the bradawl point may be disengaged from the screwdriver end and swung at right angles thereto, at which time this brad-awl point may be used in the ordinary manner independently of the screw-driver end. This is a particu larly advantageous arrangement for starting screws, the awl serving to make an incision in the wood in which the screw may be started and afterward driven home in the usual manner by the screw-driver end.
Further objects and advantages of the invention will be set forth in the detailed de scription which now follows.
In the accompanying drawin Figure l is a side elevation of a tool constructed in accordance with the invention, with the bradawl disengaged from the screw-driver end, Fig. 2 is a longitudinal vertical section through Fig. 3, Fig. 3 is aplan view, and, Fig. 4 is a transverse section upon line 4-4 of Fig. 1.
Like numerals designate corresponding parts in all of the figures of the drawing.
Referring to the drawing, the numeral 5 designates a tubular shank having a periph eral groove 6 formed therein and having a handle extension 7. This extension 7 may itself form the handle or may carry a separate wooden handle (not shown). The
Specification of Letters Patent.
Application filed April 15, 1910.
Patented Jan, 16 1911.
Serial No. 555,579.
When it is desired to use the brad-awl, the shank 5 is moved to the right in Fig. 2 with relation to the sleeve 10. This withdraws the brad-awl point 8 from the recess 13 and the brad-awl portion of the device may then be swung to a position substantially at right angles to the screw-driver end as illustrated in Fig. 1, the brad-awl point at this time passing through the slot 15. hen it is desired to use the tool as a screw-driver, the brad-awl portion of the tool is swung into longitudinal alinement with the screwdriver portion thereof, and is then moved longitudinally to the position illustrated in Figs. 2 and 8, at which time the spring clips 17 snap into the peripheral groove 6 and the angular portion 9 moves into engagement with the angular opening 16 of the screw-driver end whereby turning of the shank 5 results in turning the screwdriver portion of the tool.
From the foregoing description, it will be seen that simple and efficient means are herein provided for accomplishing the objects of the invention, but while the elements shown and described are well adapted to serve the purposes for which they are intended, it is to be understood that the invention is not limited to the precise construction set forth, but includes within its purview such changes'as may be made within the scope of the appended claims.
Having described my invention, what I claim is:
1. In a device of the character described,
the combination with a serewdriver end, comprlsing a sleeve having an opening formed in one side thereof, a handle portion, a tool carried by said handle portion and adapted to fit within said sleeve, said tool and said sleeve being capable of a limited longitudinal movement with relation to each other, and means for locking said tool and sleeve against longitudinal movement with relation to each other, said tool comprising an angular portion adapted to fit Within an angular portion of the bore of said sleeve, to prevent said tool from turning with relation to said sleeve.
2. In a device of the character described, the combination with a screw-driver end, comprising a sleeve having an opening formed in one side thereof, a handle portion, a tool carried b said handle portion and adapted to fit wlthin said sleeve, said tool and said sleeve being capable of alimited longitudinal movement with relation to each other, and means for locking said tool and sleeve against longitudinal movement With relation to each other, said tool comprising an angular portion adapted to fit within an angular portion of the bore of engage in an angular portion of the bore of said sleeve, an awl point carried by said shank and adapted to enter said recess, a handle portion carried by said shank, a recess formed in said shank, spring clips carried by the sleeve and adapted to engage in said recess, and a screw-driver end carried by said sleeve.
In testimony whereof I affix my signature in presence of two Witnesses.
JOHN J ENKS.
Witnesses:
H. M. VOLLMER, J. C. HIZAR.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55557910A US981278A (en) | 1910-04-15 | 1910-04-15 | Combination-tool. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55557910A US981278A (en) | 1910-04-15 | 1910-04-15 | Combination-tool. |
Publications (1)
Publication Number | Publication Date |
---|---|
US981278A true US981278A (en) | 1911-01-10 |
Family
ID=3049643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US55557910A Expired - Lifetime US981278A (en) | 1910-04-15 | 1910-04-15 | Combination-tool. |
Country Status (1)
Country | Link |
---|---|
US (1) | US981278A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2423296A (en) * | 1944-06-08 | 1947-07-01 | Thomas D Crawford | Screw driver |
US2635660A (en) * | 1946-12-07 | 1953-04-21 | Orlie W Dawson | Tool having handle movable at right angles and dovetailed lock |
US3228269A (en) * | 1963-02-08 | 1966-01-11 | Hyer Hardware Mfg Co | Driving tool for installing door stops and similar articles |
US4848197A (en) * | 1987-09-01 | 1989-07-18 | Dean H. Wall | Multiple bit handtool |
US20070122574A1 (en) * | 2004-01-23 | 2007-05-31 | Loggerhead Tools Llc | Storage element for tools |
US20080178716A1 (en) * | 2007-01-30 | 2008-07-31 | Loggerhead Tools Llc | Hand tool with torque drive shaft |
US20100242688A1 (en) * | 2007-01-30 | 2010-09-30 | Brown Daniel P | Hand tool with torque drive shaft |
-
1910
- 1910-04-15 US US55557910A patent/US981278A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2423296A (en) * | 1944-06-08 | 1947-07-01 | Thomas D Crawford | Screw driver |
US2635660A (en) * | 1946-12-07 | 1953-04-21 | Orlie W Dawson | Tool having handle movable at right angles and dovetailed lock |
US3228269A (en) * | 1963-02-08 | 1966-01-11 | Hyer Hardware Mfg Co | Driving tool for installing door stops and similar articles |
US4848197A (en) * | 1987-09-01 | 1989-07-18 | Dean H. Wall | Multiple bit handtool |
US20070122574A1 (en) * | 2004-01-23 | 2007-05-31 | Loggerhead Tools Llc | Storage element for tools |
US20080178716A1 (en) * | 2007-01-30 | 2008-07-31 | Loggerhead Tools Llc | Hand tool with torque drive shaft |
US20100242688A1 (en) * | 2007-01-30 | 2010-09-30 | Brown Daniel P | Hand tool with torque drive shaft |
US8616096B2 (en) | 2007-01-30 | 2013-12-31 | Loggerhead Tools Llc | Hand tool with torque drive shaft |
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