US161942A - Improvement in fastenings for tool-handles - Google Patents

Improvement in fastenings for tool-handles Download PDF

Info

Publication number
US161942A
US161942A US161942DA US161942A US 161942 A US161942 A US 161942A US 161942D A US161942D A US 161942DA US 161942 A US161942 A US 161942A
Authority
US
United States
Prior art keywords
tool
handles
cap
fastenings
bar
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
Publication date
Application granted granted Critical
Publication of US161942A publication Critical patent/US161942A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected

Definitions

  • the object of this invention is to provide ready and efficient means for fastening the handles in axes, hammers, and all tools oflike construction; and it consists in a fasteningbar having thereon a button, to which a cap, having a chambered cavity, is applied and turned about one-fourth of a revolution, and thereby fastened. It also consists of a spring in combination with the fastening-bar to hold the cap in place.
  • Figure 1 represents a section, showing the eye of the tool and manner of applying the fastening-bar and cap.
  • Fig. 2 is a side view of the bar, showing the button and spring; and
  • Fig. 8 is a view of the under side of the cap.
  • A represents the eye of the tool.
  • B is the fastening-bar.
  • G is the handle.
  • D is the cap.
  • D is the button on the end of the fasteningbar.
  • F is the spring, and G is the shoulder on the bar.
  • the handle is cut away on one side to receive the bar, and a notch is made therein to receive the shoulder G.
  • the handle and the bar are now passed through the eye of the tool till their ends are flush with the outside,
  • the button E has a shoulder, H, on one or both sides.
  • the cap D has a mortise or cavity, I, which is chambered out to receive the shoulders H.
  • the mortise just allows the head J of the button to enter. the tool, and then by turning the cap around parallel with the eye it is fastened by the shoulders H entering the chambers in the mortise and lapping onto the eye, as seen in Fig. 1.
  • F is a spring attached to the bar in any manner to allow it to engage with the cap, to prevent the latter from turning.
  • K is a small recess in the side of the cap for the spring to enter.
  • the chambers in the mortise l are indicated in dotted lines in Fig. 3.
  • the handle may be taken out and put in the eye of the tool with the greatest facility.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Percussion Or Vibration Massage (AREA)

Description

W. M. FISK.
Fasteningfor Tool Handles No. 161,942. Patented Apri|13,l875.
V h mv m THE GRAPHIC C0.PHOT0.LlTH-39&4I PARK PLAOE,N.Y.
E STATES PATENT QFFICE.
WILLIAM M. FISK, OF LANCASTER, PENNSYLVANIA.
IMPROVEMENT IN FASTENINGS FOR TOOL-HANDLES.
Specification forming part of Letters Patent No. 161,942, dated April 13, 1875; application filed January 30, 1875.
To all whom it may concern:
Be it known that I, WILLIAM M. FIsK, of Lancaster, Lancaster county, Pennsylvania, have invented a new and useful Improvement in Fastenings for Tool-Handles, of which the following is a specification:
The object of this invention is to provide ready and efficient means for fastening the handles in axes, hammers, and all tools oflike construction; and it consists in a fasteningbar having thereon a button, to which a cap, having a chambered cavity, is applied and turned about one-fourth of a revolution, and thereby fastened. It also consists of a spring in combination with the fastening-bar to hold the cap in place.
Figure 1 represents a section, showing the eye of the tool and manner of applying the fastening-bar and cap. Fig. 2 is a side view of the bar, showing the button and spring; and Fig. 8 is a view of the under side of the cap.
Similar letters of reference indicate corresponding parts.
A represents the eye of the tool. B is the fastening-bar. G is the handle. D is the cap. D is the button on the end of the fasteningbar. F is the spring, and G is the shoulder on the bar.
The handle is cut away on one side to receive the bar, and a notch is made therein to receive the shoulder G. The handle and the bar are now passed through the eye of the tool till their ends are flush with the outside,
' as seen in Fig. 1, leaving the button E projecting outward, as seen in Fig. 2. This button has a shoulder, H, on one or both sides. The cap D has a mortise or cavity, I, which is chambered out to receive the shoulders H. The mortise just allows the head J of the button to enter. the tool, and then by turning the cap around parallel with the eye it is fastened by the shoulders H entering the chambers in the mortise and lapping onto the eye, as seen in Fig. 1. F is a spring attached to the bar in any manner to allow it to engage with the cap, to prevent the latter from turning. K is a small recess in the side of the cap for the spring to enter. The chambers in the mortise l are indicated in dotted lines in Fig. 3.
By this fastening the handle may be taken out and put in the eye of the tool with the greatest facility.
Having thus described my invention, I claim as new and desire to secure by Letters Patent-- The combination, with a tool and handle constructed substantially as described, of the shouldered bar B, the mortised and recessed cap D, the button E, having shoulders H, and the spring F, all constructed and arranged substantially as and for the purpose specified.
WILLIAM M. FISK.
Witnesses:
Tues. MCELLIGOTT, ALEXANDER MOKELLY.
Then the cap is turned across
US161942D Improvement in fastenings for tool-handles Expired - Lifetime US161942A (en)

Publications (1)

Publication Number Publication Date
US161942A true US161942A (en) 1875-04-13

Family

ID=2231351

Family Applications (1)

Application Number Title Priority Date Filing Date
US161942D Expired - Lifetime US161942A (en) Improvement in fastenings for tool-handles

Country Status (1)

Country Link
US (1) US161942A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030073371A1 (en) * 2001-10-11 2003-04-17 Takashi Iwaki Methods of manufacturing electron-emitting device, electron source, and image forming apparatus
US20050116601A1 (en) * 2003-12-01 2005-06-02 Canon Kabushiki Kaisha Electron-emitting device manufacturing method, electron source manufacturing method, image-forming apparatus manufacturing method, and information displaying and playing apparatus manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030073371A1 (en) * 2001-10-11 2003-04-17 Takashi Iwaki Methods of manufacturing electron-emitting device, electron source, and image forming apparatus
US20050116601A1 (en) * 2003-12-01 2005-06-02 Canon Kabushiki Kaisha Electron-emitting device manufacturing method, electron source manufacturing method, image-forming apparatus manufacturing method, and information displaying and playing apparatus manufacturing method

Similar Documents

Publication Publication Date Title
US100602A (en) Improvement in wrenches
US881782A (en) Intrenching-tool.
US500447A (en) Alexander walker
US166514A (en) Improvement in wrenches
US147659A (en) Improvement in joints for stair hand-rails
US1062241A (en) Combined rake and fork.
US491199A (en) Rein-button
US654943A (en) Handle-fastening.
US160660A (en) Improvement in folding-door keys
US788019A (en) Hay fork and hook.
US343653A (en) Thikds to william k
US825563A (en) Handle-loop.
US160725A (en) Improvement in tool-handles
US191866A (en) Improvement in tool-handles
US573565A (en) Detachable fastening for tool-handles
US136499A (en) Improvement in combined putty-knives and sprig-boxes
US138150A (en) Improvement in dentists tools
US920399A (en) Lock for machine-screws.
US486083A (en) William claek
US926496A (en) Tool.
US383244A (en) Oar and oar-lock
US774748A (en) Miner's pick.
US238602A (en) Shaft-coupling
US303643A (en) Brace
US142568A (en) Improvement in tool-handles