US3397926A - Handle construction - Google Patents

Handle construction Download PDF

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Publication number
US3397926A
US3397926A US422994A US42299465A US3397926A US 3397926 A US3397926 A US 3397926A US 422994 A US422994 A US 422994A US 42299465 A US42299465 A US 42299465A US 3397926 A US3397926 A US 3397926A
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United States
Prior art keywords
handle
bore
sleeve
cement
rod
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
US422994A
Inventor
John P Greene
Stewart Willis Lee
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.)
H AND G IND Inc
Bestt Liebco Corp
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H AND G IND Inc
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 H AND G IND Inc filed Critical H AND G IND Inc
Priority to US422994A priority Critical patent/US3397926A/en
Application granted granted Critical
Publication of US3397926A publication Critical patent/US3397926A/en
Anticipated expiration legal-status Critical
Assigned to HANLON & GOODMAN INC., 1100 PEARL ST., BROCKTON, MA 02401-5496 A MASSACHUSETTS CORP. reassignment HANLON & GOODMAN INC., 1100 PEARL ST., BROCKTON, MA 02401-5496 A MASSACHUSETTS CORP. ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE NOV. 1, 1985 Assignors: H & G INDUSTRIES INC., A NY CORP.
Assigned to HANLON ACQUISITIONS, INC., A CORP. OF DE. reassignment HANLON ACQUISITIONS, INC., A CORP. OF DE. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: HANLON & GOODMAN, INC.,
Assigned to BESTT LIEBCO CORPORATION reassignment BESTT LIEBCO CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HANLON & GOODMAN, INC.
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/0205—Rollers ; Hand tools comprising coating rollers or coating endless belts characterised by the handle, e.g. handle shape or material
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/472—Molded joint including mechanical interlock
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20834—Hand wheels
    • Y10T74/20864—Handles

Definitions

  • a handle has an elongated cylindrical bore extending thereinto from one end, an externally threaded sleeve in the bore and cement in said bore surrounding said sleeve throughout its length, the inner end portion of the sleeve being cylindrical and extending beyond the threads providing for the holding of the sleeve against both longitudinal movement and rotation in the bore.
  • This invention relates to handle construction and particularly to handle construction which facilitates the application of an extension handle thereto.
  • the invention has for its salient object to provide simple, practical and inexpensive means for connecting a handle extension to a handle and to a method of assembling the structure therefor.
  • FIGURE 1 is a front elevational view of a handle construction embodying the invention associated with a support rod of a paint roller;
  • FIGURE 2 is a greatly enlarged central longitudinal sectional view through one end of the handle with the support rod shown in the side elevation;
  • FIGURE 3 is a similarly enlarged central longitudinal sectional view of the other end of the handle
  • FIGURE 4 is a horizontal sectional view on the plane of the line 44 of FIGURE 2;
  • FIGURE 5 is a horizontal sectional view on the plane of the line 5-5 of FIGURE 3.
  • FIG. 1 there is shown a handle .10 having at one end thereof a rod 11 to which is connected a paint roller 12;
  • FIG. 2 there is shown in section the end of the handle connected to the rod 11 and it will be noted that the handle has an inwardly extending bore, preferably cylindrical, the bore being shown at 13.
  • the end of the rod 11 is swaged to provide outwardly extending fins 15 and it will be noted that the portion 16 of the rod 11 is rectangular in shape and has the corners of the rectangle rounded as shown at 17.
  • the bore Before the swaged end of the rod is forced into the bore 13, the bore has inserted therein suitable cement as shown at 18 and 19. The rod is then forced into the bore and the fins 15 out into the wall of the bore.
  • FIG. 3 The other end of the handle shown in FIG. 3 has an inwardly extending cylindrical bore 20 into which is inserted suitable cement such as an epoxy adhesive shown at 21.
  • suitable cement such as an epoxy adhesive shown at 21.
  • a corrugated sleeve 22 having a closed end 23 is forced into the cement and the bore 20 and the cement surrounds the closed end 23 and the corrugations in the wall of the sleeve.
  • the sleeve is preferably thin-walled and so corrugated as to form rolled screw threads 24 to receive a correspondingly threaded end of an extension rod 26, the threads terminating short of the closed end 23 to leave a plain cylindrical portion 25. It will be seen from the showing in FIG.
  • a metal ferrule 27 is preferably secured to the outer end of the wooden handle 10 to reenforce the handle against splitting.
  • a handle having an elongated cylindrical bore extending thereinto from one end, a thin-walled cylindrical sleeve in said bore having a closed inner end and having its circumference along a portion of its axial length defined by rolled screw threads extending from one end and terminating short of said closed end, the remaining portion of its axial length between said screw threaded portion and said closed end having a uniform outer diameter at least equal to the outermost diameter of said threads and of a length greater than the pitch of said threads, and cement in said bore surrounding the length of said sleeve, whereby the sleeve is held against both longitudinal movement and rotation.

Description

1968 J. P. GRENE ETAL KEWSQfi HANDLE CONSTRUCT ION M m s United States Patent 3,397,926 HANDLE CONSTRUCTION John P. Greene, Mountain Lakes, N.J., and Willis Lee Stewart, Sutfern, N.Y., assignors to H & G Industries, Inc., a corporation of New York Filed Jan. 4, 1965, Ser. No. 422,994 1 Claim. (Cl. 30630) ABSTRACT OF THE DISCLOSURE A handle has an elongated cylindrical bore extending thereinto from one end, an externally threaded sleeve in the bore and cement in said bore surrounding said sleeve throughout its length, the inner end portion of the sleeve being cylindrical and extending beyond the threads providing for the holding of the sleeve against both longitudinal movement and rotation in the bore.
This invention relates to handle construction and particularly to handle construction which facilitates the application of an extension handle thereto.
The invention has for its salient object to provide simple, practical and inexpensive means for connecting a handle extension to a handle and to a method of assembling the structure therefor.
Further objects of the invention will appear from the following specification taken in connection with the drawings which form a part of this application and in which:
FIGURE 1 is a front elevational view of a handle construction embodying the invention associated with a support rod of a paint roller;
FIGURE 2 is a greatly enlarged central longitudinal sectional view through one end of the handle with the support rod shown in the side elevation;
FIGURE 3 is a similarly enlarged central longitudinal sectional view of the other end of the handle;
FIGURE 4 is a horizontal sectional view on the plane of the line 44 of FIGURE 2; and
FIGURE 5 is a horizontal sectional view on the plane of the line 5-5 of FIGURE 3.
In FIG. 1 there is shown a handle .10 having at one end thereof a rod 11 to which is connected a paint roller 12;
In FIG. 2 there is shown in section the end of the handle connected to the rod 11 and it will be noted that the handle has an inwardly extending bore, preferably cylindrical, the bore being shown at 13.
The end of the rod 11 is swaged to provide outwardly extending fins 15 and it will be noted that the portion 16 of the rod 11 is rectangular in shape and has the corners of the rectangle rounded as shown at 17.
Before the swaged end of the rod is forced into the bore 13, the bore has inserted therein suitable cement as shown at 18 and 19. The rod is then forced into the bore and the fins 15 out into the wall of the bore.
3,397,926 Patented Aug. 20, 1968 ice The other end of the handle shown in FIG. 3 has an inwardly extending cylindrical bore 20 into which is inserted suitable cement such as an epoxy adhesive shown at 21. A corrugated sleeve 22 having a closed end 23 is forced into the cement and the bore 20 and the cement surrounds the closed end 23 and the corrugations in the wall of the sleeve. The sleeve is preferably thin-walled and so corrugated as to form rolled screw threads 24 to receive a correspondingly threaded end of an extension rod 26, the threads terminating short of the closed end 23 to leave a plain cylindrical portion 25. It will be seen from the showing in FIG. 3 that the layer of cement between the wall of the bore 20 and the outer corrugated surface of the sleeve 20 firmly secures the sleeve in position in the bore 20, and the cylindrical portion 25 prevents the sleeve from being unscrewed from the cement.
A metal ferrule 27 is preferably secured to the outer end of the wooden handle 10 to reenforce the handle against splitting.
Although one specific embodiment of the invention has been particularly shown and described, it will be understood that the invention is capable of modification and that changes in the construction and in the arrangement of the various cooperating parts may be made without departing from the spirit or scope of the invention as expressed in the following claim.
1. A handle having an elongated cylindrical bore extending thereinto from one end, a thin-walled cylindrical sleeve in said bore having a closed inner end and having its circumference along a portion of its axial length defined by rolled screw threads extending from one end and terminating short of said closed end, the remaining portion of its axial length between said screw threaded portion and said closed end having a uniform outer diameter at least equal to the outermost diameter of said threads and of a length greater than the pitch of said threads, and cement in said bore surrounding the length of said sleeve, whereby the sleeve is held against both longitudinal movement and rotation.
References Cited UNITED STATES PATENTS 605,279 6/1898 Faller et al. 287125 X 990, 38 4/1911 Johnson 306 1,887,785 11/1932 Propp 287- X 1,965,986 7/1934- Morgau 306-30 2,117,373 5/1938 Sobotka 287128 X 2,899,996 8/1959 Stockman -50 3,008,167 11/1961 Pharris et al. 15--230.11
FOREIGN PATENTS 589,409 2/ 1925 France.
EDWARD C. ALLEN, Primal Examiner.
A. KUNDRAT, Assistant Examiner.
US422994A 1965-01-04 1965-01-04 Handle construction Expired - Lifetime US3397926A (en)

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US422994A US3397926A (en) 1965-01-04 1965-01-04 Handle construction

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343379A1 (en) * 1983-11-30 1985-06-05 HERBA Werkzeugfabrik Max Herbstrith GmbH & Co KG, 5630 Remscheid Tool for transmitting torque
DE3926254C1 (en) * 1989-08-09 1990-12-06 Ed. Wuesthof Dreizackwerk, 5650 Solingen, De Handle for domestic knife - uses hard setting resin to fasten tang in bore of plastics handle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US605279A (en) * 1898-06-07 Safety-lock for incandescent lamps
US990138A (en) * 1910-07-23 1911-04-18 Alfred E Johnson Ladle.
FR589409A (en) * 1924-11-18 1925-05-28 Entpr S De Transp De Force Et Improvements made to the fixing of insulators on their rods
US1887785A (en) * 1929-07-26 1932-11-15 Propp Co Inc M Electrical illuminating device
US1965986A (en) * 1931-07-02 1934-07-10 Morgan Hite Bowman Metal threaded handle
US2117373A (en) * 1937-04-23 1938-05-17 Polan Katz & Company Interchangeable umbrella handle
US2899996A (en) * 1959-08-18 Insulated screw driver
US3008167A (en) * 1958-02-25 1961-11-14 Painter Corp E Z Flexible paint roller

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US605279A (en) * 1898-06-07 Safety-lock for incandescent lamps
US2899996A (en) * 1959-08-18 Insulated screw driver
US990138A (en) * 1910-07-23 1911-04-18 Alfred E Johnson Ladle.
FR589409A (en) * 1924-11-18 1925-05-28 Entpr S De Transp De Force Et Improvements made to the fixing of insulators on their rods
US1887785A (en) * 1929-07-26 1932-11-15 Propp Co Inc M Electrical illuminating device
US1965986A (en) * 1931-07-02 1934-07-10 Morgan Hite Bowman Metal threaded handle
US2117373A (en) * 1937-04-23 1938-05-17 Polan Katz & Company Interchangeable umbrella handle
US3008167A (en) * 1958-02-25 1961-11-14 Painter Corp E Z Flexible paint roller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343379A1 (en) * 1983-11-30 1985-06-05 HERBA Werkzeugfabrik Max Herbstrith GmbH & Co KG, 5630 Remscheid Tool for transmitting torque
DE3926254C1 (en) * 1989-08-09 1990-12-06 Ed. Wuesthof Dreizackwerk, 5650 Solingen, De Handle for domestic knife - uses hard setting resin to fasten tang in bore of plastics handle

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Date Code Title Description
AS Assignment

Owner name: HANLON & GOODMAN INC., 1100 PEARL ST., BROCKTON, M

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE NOV. 1, 1985;ASSIGNOR:H & G INDUSTRIES INC., A NY CORP.;REEL/FRAME:004580/0602

Effective date: 19860718

Owner name: HANLON & GOODMAN INC.,MASSACHUSETTS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:H & G INDUSTRIES INC., A NY CORP.;REEL/FRAME:004580/0602

Effective date: 19860718

AS Assignment

Owner name: HANLON ACQUISITIONS, INC., BREYER OFFICE PARK, 838

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:HANLON & GOODMAN, INC.,;REEL/FRAME:004766/0343

Effective date: 19870930

Owner name: HANLON ACQUISITIONS, INC., A CORP. OF DE.,PENNSYLV

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HANLON & GOODMAN, INC.,;REEL/FRAME:004766/0343

Effective date: 19870930

AS Assignment

Owner name: BESTT LIEBCO CORPORATION, PENNSYLVANIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HANLON & GOODMAN, INC.;REEL/FRAME:009375/0573

Effective date: 19980811