US206591A - Improvement in combined watch-key and pencil-case - Google Patents

Improvement in combined watch-key and pencil-case Download PDF

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Publication number
US206591A
US206591A US206591DA US206591A US 206591 A US206591 A US 206591A US 206591D A US206591D A US 206591DA US 206591 A US206591 A US 206591A
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Prior art keywords
key
pencil
case
jaws
improvement
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Expired - Lifetime
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
    • 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
    • Y10T279/17231—Pivoted jaws

Definitions

  • This invention consists in a certain combination of parts whereby an adjustable watchkey is combined in a simple and advantageous manner with a pencil-case.
  • Figures 1 and 2 represent longitudinal sections of apencil-casc in part, with an adjustable watch-key applied thereto in accordance with my invention, and showing, respectively, the watch-key in its open and closed conditions.
  • Fig. 3 is a front-end view of the same.
  • A is the outer tube or barrel of the pencilcase, to one end of which the adjustable watchkey is tted.
  • B B are the jaws of said adj ustable key, arranged within or in concentric relation to said barrel A, and projecting beyond one end of it.
  • These jaws which are constructed to form an angular socket, I) b, at their outer end, as usual, are independently itted to their places within a sleeve, C, which has atelescopic action within the barrel A and beyond the key-carrying end of the pencil-case.
  • Said jaws are held to their places and restrained from longitudinal movement (with freedom, however, to expand and contract laterally) by means of hooks c c, projecting longitudinally from a carrier, D, secured, as at d, to and within the barrel A, said hooks entering notches c e in the outer sides, f, of the jaws,
  • the backs or opposite outer sides, f, of the jaws are made tapering, contracting toward their inner ends, and the outer end of the sleeve C, within which they fit and from which the outer ends of said jaws project, is constructed to fit the tapering backs of the jaws, for thc purpose of closing the latter as the sleeve C is forced outward by a spring, g, preferably of a coiled or spiral con struction, within the sleeve C, around the jaw carrier or holder l), and bearing at its one end against an interior collar of the sleeve C.
  • the inner sides, l1, of the jaws are of acorresponding tapering construction with the backs f, and between these inner sides or faces a pin, i, passing through the sleeve C, is arranged.
  • This pin as the sleeve O is forced inward by the fingers against the pressure of spring g, acts upon the tapering or inclined faces h of the jaws to expand or adjust the latter apart.
  • Fig. l of the drawing shows the jaws as closed by the outward throw of the sleeve O through the action of the spring g
  • Fig. 2 shows the jaws as @Kamel-ed or thrown open by the action ffthe pin z'. as the sleeve U is forced inward against the pressure of thc spring g.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Description

G'. W. MABIE.
Combined Watch-Key and Pencil-Case.
No. 206,591. Patented July 30,1878.
HER. wAsmNeTON. D C.
Wcesses im @6M lI- l'lN'lTEl'J STATES PATENT EFICE.
GEORGE W. MABIE, OF BROOKLYN, NEW YORK.
IMPROVEMENT IN COMBINED WATCH-KEY AND PENCIL-CASE.
Specification forming part of Letters Patent No. 206,591, dated July 30, 1F78; application filed April 16, 1878.
To all whom it 'may concern:
Beit known that I, GEORGE W. MARIE, of the city of Brooklyn, in the county of Kings and State of New York, have invented a new and useful Improvement in Combined Watch- Key and Pencil-Case, of which the following is a description, reference being had to the accompanying drawing, forming part of this specication.
This invention consists in a certain combination of parts whereby an adjustable watchkey is combined in a simple and advantageous manner with a pencil-case.
In the accompanying drawing, Figures 1 and 2 represent longitudinal sections of apencil-casc in part, with an adjustable watch-key applied thereto in accordance with my invention, and showing, respectively, the watch-key in its open and closed conditions. Fig. 3 is a front-end view of the same.
A is the outer tube or barrel of the pencilcase, to one end of which the adjustable watchkey is tted. B B are the jaws of said adj ustable key, arranged within or in concentric relation to said barrel A, and projecting beyond one end of it. These jaws, which are constructed to form an angular socket, I) b, at their outer end, as usual, are independently itted to their places within a sleeve, C, which has atelescopic action within the barrel A and beyond the key-carrying end of the pencil-case. Said jaws are held to their places and restrained from longitudinal movement (with freedom, however, to expand and contract laterally) by means of hooks c c, projecting longitudinally from a carrier, D, secured, as at d, to and within the barrel A, said hooks entering notches c e in the outer sides, f, of the jaws,
. at or near their inner ends. The backs or opposite outer sides, f, of the jaws are made tapering, contracting toward their inner ends, and the outer end of the sleeve C, within which they fit and from which the outer ends of said jaws project, is constructed to fit the tapering backs of the jaws, for thc purpose of closing the latter as the sleeve C is forced outward by a spring, g, preferably of a coiled or spiral con struction, within the sleeve C, around the jaw carrier or holder l), and bearing at its one end against an interior collar of the sleeve C. The inner sides, l1, of the jaws are of acorresponding tapering construction with the backs f, and between these inner sides or faces a pin, i, passing through the sleeve C, is arranged. This pin, as the sleeve O is forced inward by the fingers against the pressure of spring g, acts upon the tapering or inclined faces h of the jaws to expand or adjust the latter apart.
Fig. l of the drawing shows the jaws as closed by the outward throw of the sleeve O through the action of the spring g, and Fig. 2 shows the jaws as @Kamel-ed or thrown open by the action ffthe pin z'. as the sleeve U is forced inward against the pressure of thc spring g.
l claim- The colnbination, with the tube or barrel A of the pencil-case, of the adjustable jaws B B, arranged within or in concentric relation to said barrel, and the telescopic inner tube C, for operating said jaws, arranged to slide within said barrel, substantially as specified.
GEO. W. MABIE.
Witnesses HENRY T. BROWN, FRED. HAYNEs.
US206591D Improvement in combined watch-key and pencil-case Expired - Lifetime US206591A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022067A (en) * 1959-03-13 1962-02-20 Stolz Alfred Watch case holder
EP0688743A2 (en) 1994-06-21 1995-12-27 Hoechst Aktiengesellschaft Shaped articles containing yarns or ribbons made from fibres of aromatic polyamides, yarns or ribbons made from aromatic polyamides and use of these yarns for the reinforcement of polymer concrete or of materials hardenable with water or air
US6634652B1 (en) * 2001-10-15 2003-10-21 Portsmouth Tool And Die Non-galling chuck
US20090020963A1 (en) * 2005-11-26 2009-01-22 Kauper Herbert Rudolf Combination of the chucking device and a drill and a chucking device for a drill with cutting tips on both ends

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022067A (en) * 1959-03-13 1962-02-20 Stolz Alfred Watch case holder
EP0688743A2 (en) 1994-06-21 1995-12-27 Hoechst Aktiengesellschaft Shaped articles containing yarns or ribbons made from fibres of aromatic polyamides, yarns or ribbons made from aromatic polyamides and use of these yarns for the reinforcement of polymer concrete or of materials hardenable with water or air
US6634652B1 (en) * 2001-10-15 2003-10-21 Portsmouth Tool And Die Non-galling chuck
US20090020963A1 (en) * 2005-11-26 2009-01-22 Kauper Herbert Rudolf Combination of the chucking device and a drill and a chucking device for a drill with cutting tips on both ends
US8672332B2 (en) * 2005-11-26 2014-03-18 Kennametal Inc. Combination of the chucking device and a drill and a chucking device for a drill with cutting tips on both ends

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