US1050447A - Tool-holding attachment. - Google Patents

Tool-holding attachment. Download PDF

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Publication number
US1050447A
US1050447A US64816011A US1911648160A US1050447A US 1050447 A US1050447 A US 1050447A US 64816011 A US64816011 A US 64816011A US 1911648160 A US1911648160 A US 1911648160A US 1050447 A US1050447 A US 1050447A
Authority
US
United States
Prior art keywords
tool
holding attachment
tang
handle
gripping
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
Application number
US64816011A
Inventor
Ernest A Geoffroy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US64816011A priority Critical patent/US1050447A/en
Application granted granted Critical
Publication of US1050447A publication Critical patent/US1050447A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1179—Retention by friction only, e.g. using springs, resilient sleeves, tapers using heating and cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/04—Socket, tang, or like fixings with detachable or separate socket pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/28—Locking and securing devices comprising wedges, keys, or like expanding means
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3969—Sliding part or wedge
    • 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
    • Y10T279/17564—Loose jaws
    • 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
    • Y10T279/17957—Friction grip

Definitions

  • screwhim 110i are de- 1 which a into its of zny'inventiun is to pmciuce device 02' attachment whicii is mermenswe a s 11d which can be e insei'isd. in the 11011 W and percion of a Landie or ihe like and which will grip the smooth tang of a or other instrument so to hold the instrument againstaccident-iii wifndrawai.
  • Li i cs1 is coi'z'espsndia
  • g i igurs l is a ZUI'OKGA semi-Emma! elevation 'aciimeni zippiie-(i showing improwad aid to Hui handle and I no fan; of H file.
  • i Fig. .513 a side elevuiimi of one ui the dumping piccss.
  • Fig. 3 1s nice viuw 01 mmof
  • the handle 10 can in: any zapprizvmi ini'gn 01 hundiu U1 stock and ii, has 111:: ('usmiw i type anri holds figs-ins acemeiit the 0ppc s-ec i clamping pie buhvsen which the tang ii of: the i001 1 Mid.
  • Each clamping pique is curved so to 5 have rounded bask and it has a shmikiei nil-circular shape m flange 16 of iimriy s which is adapisd to lie ".pozi iliif; end of the handle 10 Willie iha body of the clamping piece will extend down into the ci'izimber of m mmn 13 T,- *3 .m 4 1 N mini. 7 am. we clumping lllbeb ale evsnted from inseriei they re pr around by his: pmirudizig end portions 18 01 the handle 1, but this construction is 110%;
  • - i may be held zip piece 5 has ppiiig edge 19 its Otis: and and a gripping; sage 2G its inner Thase 'ippiiig points or edges new not be at the extremities 01:" the device but tins should be spaced Wii apart so that they Wiii impinge on the tang 12 of the $001 at well segzu'aied points.
  • gripping edges 19 :29 are simpei like WCii defined teeth, so that "WI securely gr the clamping 33' thsmsoives to ti; ping pQyii-uns pisce Wiii come 0." J I tang 12; than, if a Siliil bis-w mates and of the 001 13 or if he onsrsitor ⁇ viii drop the tool and hamie 0 izztiei will strike 0.1; its but be finally i" piuCQS and drawn nu h, :1 ii ipmi v s'iauiily shirt E m-m i gmi'is can in: sw izzmi l

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

E. A. GEOFFROY. TOOL HOLDING ATTACHMENT.
.APILIGATION FILED SEPT. 7, 1911.
Patented Jan. 14-, 1913.
ER; ES"? MEG. To w/wm 2'3 wncem 13s it known that L Emmvr A. a 'i' of the city of Hewark, county Essex, State f Iiew JISQ havs inveniea s. new and. useful Improvement in 75-00% H0iiin A15hiciimeiits of which the felicwiiig i full clear, 911C exact descrintion.
inventlczi r2121? 012 01 ievicss Wiiich hold various 02 $0045 in iilfl hantiies.
4. screwhim 110i; are de- 1 which a into its of zny'inventiun is to pmciuce device 02' attachment whicii is mermenswe a s 11d which can be e insei'isd. in the 11011 W and percion of a Landie or ihe like and which will grip the smooth tang of a or other instrument so to hold the instrument againstaccident-iii wifndrawai. I am aware that many devices this genemi character have been used m1 @115 are cnnsii'iictsd as "t" he Wlililln the nanuie and grip S0118 we part 0'5 the tang 0r analogous p01 001 01 ati'ier inst liiilifllili csmpiises 'wc opposed have curved ha ks we gripping; pardons spaced st die points on, as W enzibies the chumptang 01* instrument on f sucii 01 instrumeng 2mg can be madiiy inserted be wees the gripping devices in the'hanilie 1 wires firmly in place cannot be puiied Rsferenc: is be had to the zzccmnpsn y ing drawings forming a part 1 this specification, in which mils? reference characters 1 Li i cs1 is coi'z'espsndia g i igurs l is a ZUI'OKGA semi-Emma! elevation 'aciimeni zippiie-(i showing improwad aid to Hui handle and I no fan; of H file.
i Fig. .513 a side elevuiimi of one ui the dumping piccss. Fig. 3 1s nice viuw 01 mmof The handle 10 can in: any zapprizvmi ini'gn 01 hundiu U1 stock and ii, has 111:: ('usmiw i type anri holds figs-ins acemeiit the 0ppc s-ec i clamping pie buhvsen which the tang ii of: the i001 1 Mid.
Each clamping pique, is curved so to 5 have rounded bask and it has a shmikiei nil-circular shape m flange 16 of iimriy s which is adapisd to lie ".pozi iliif; end of the handle 10 Willie iha body of the clamping piece will extend down into the ci'izimber of m mmn 13 T,- *3 .m 4 1 N mini. 7 am. we clumping lllbeb ale evsnted from inseriei they re pr around by his: pmirudizig end portions 18 01 the handle 1, but this construction is 110%;
- i may be held zip piece 5 has ppiiig edge 19 its Otis: and and a gripping; sage 2G its inner Thase 'ippiiig points or edges new not be at the extremities 01:" the device but tins should be spaced Wii apart so that they Wiii impinge on the tang 12 of the $001 at well segzu'aied points. It will be noticed that these gripping edges 19 :29 are simpei like WCii defined teeth, so that "WI securely gr the clamping 33' thsmsoives to ti; ping pQyii-uns pisce Wiii come 0." J I tang 12; than, if a Siliil bis-w mates and of the 001 13 or if he onsrsitor \viii drop the tool and hamie 0 izztiei will strike 0.1; its but be finally i" piuCQS and drawn nu h, :1 ii ipmi v s'iauiily shirt E m-m i gmi'is can in: sw izzmi l
US64816011A 1911-09-07 1911-09-07 Tool-holding attachment. Expired - Lifetime US1050447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US64816011A US1050447A (en) 1911-09-07 1911-09-07 Tool-holding attachment.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64816011A US1050447A (en) 1911-09-07 1911-09-07 Tool-holding attachment.

Publications (1)

Publication Number Publication Date
US1050447A true US1050447A (en) 1913-01-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US64816011A Expired - Lifetime US1050447A (en) 1911-09-07 1911-09-07 Tool-holding attachment.

Country Status (1)

Country Link
US (1) US1050447A (en)

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