US988346A - Safety attachment for pins, clasps, &c. - Google Patents

Safety attachment for pins, clasps, &c. Download PDF

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Publication number
US988346A
US988346A US51351509A US1909513515A US988346A US 988346 A US988346 A US 988346A US 51351509 A US51351509 A US 51351509A US 1909513515 A US1909513515 A US 1909513515A US 988346 A US988346 A US 988346A
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US
United States
Prior art keywords
keeper
pins
clasps
pin
guard
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
US51351509A
Inventor
Ira H Johannes
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 US51351509A priority Critical patent/US988346A/en
Application granted granted Critical
Publication of US988346A publication Critical patent/US988346A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B9/00—Hat, scarf, or safety pins or the like
    • A44B9/12—Safety-pins
    • A44B9/18—Hinges; Locking devices
    • 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.
    • Y10T24/46—Pin or separate essential cooperating device therefor
    • Y10T24/4604—Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion
    • Y10T24/4634—Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion including relatively movable guiding, holding, or protecting components or surfaces
    • Y10T24/4638—Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion including relatively movable guiding, holding, or protecting components or surfaces with pivotal connection therebetween
    • Y10T24/4639—Pin or separate essential cooperating device therefor having distinct guiding, holding, or protecting means for penetrated portion including relatively movable guiding, holding, or protecting components or surfaces with pivotal connection therebetween having position locking means therefor

Definitions

  • This invention relates to an improvement in safety attachments for pins, clasps, and the like.
  • the primary object of the present invention is the provision of a simple and improved device which will serve to prevent accidental disengagement of the pin from its keeper.
  • Figure 1 is a perspective view of a pin provided with the safety attachment
  • Fig. 2 is a side elevation
  • Fig. 3 is an end elevation of the pin, the keeper being shown in section.
  • A represents the body of a pin or clasp, which may be of any suitable character and which has pivotally secured thereto the usual securing pin B.
  • the keeper C designates a keeper with which the free end of the pin B is adapted to be engaged in the usual manner.
  • the keeper .0 comprises a rigid metal loop of the usual construction, which is positioned in a plane transverse to the body portion of the pin and is provided with a downwardly turned curved lip under which the free end of the pin B is adapted to be engaged.
  • the upper portion of the keeper C is provided with an opening or recess 0 therein and the clownwardly curved lip thereof is provided on its outer surface with a groove or channel which leads to the opening or recess 0.
  • the guard D comprises a curved piece of slightly resilient metal, the lower end of which is pivoted adjacent the lower end of the keeper G.
  • the guard D is pivotally mounted so as to swing in a plane coincident with the plane of the keeper C and the upper end thereof is provided with a downwardly extending projection (Z which is adapted to snap into the opening or recess 0 in the top of the keeper when the guard is moved to a position to lock the pin against disengagement from its keeper.
  • the projection (Z thereof will first engage the groove or channel 0 which is formed in the top of the keeper C, said groove or channel serving to insure the proper engagement of the guard with the keeper when pressure is applied thereto.
  • the outer end of the guard D is provided with an outwardly projecting finger piece (Z so that the same may be readily disengaged from the keeper when it is desired to remove the pin therefrom.
  • I claim 1- The combination with a keeper provided with a downwardly turned lip having a recess therein and a guide groove leading to such recess, of a pivoted resilient guard provided with a downwardly extending projection adapted to engage the guide groove in said keeper and to snap in the recess therein when the guard is closed.

Landscapes

  • Emergency Lowering Means (AREA)

Description

I. -H. JOHANNES.
SAFETY ATTACHMENT FOR PINS, GLASPS, 6w. APPLIOATIOH FILED AUG. 18, 1009.
988,346, Patented Apr. 4, 1911.
ml: NORRIS Finns cm, nusnmcmu, n. c.
w/ Ira, f/fJo izannt UNITED STATES PATENT OFFICE.
SAFETY ATTACHMENT FOR PINS, CLASPS, 8w.
To all whom it may concern:
Be it known that I, IRA H. JOHANNES, a citizen of the United States, residing at WVashington, in the District of Columbia, have invented certain new and useful Improvements in Safety Attachments for Pins, Clasps, and the Like, of which the following is a specification, reference being had therein to the accompanying drawing.
This invention relates to an improvement in safety attachments for pins, clasps, and the like.
The primary object of the present invention is the provision of a simple and improved device which will serve to prevent accidental disengagement of the pin from its keeper.
In the drawings, wherein a convenient embodiment of the invention is illustrated and wherein like numerals of reference refer to similar parts of the several views, Figure 1 is a perspective view of a pin provided with the safety attachment, Fig. 2 is a side elevation, and Fig. 3 is an end elevation of the pin, the keeper being shown in section.
A represents the body of a pin or clasp, which may be of any suitable character and which has pivotally secured thereto the usual securing pin B.
C designates a keeper with which the free end of the pin B is adapted to be engaged in the usual manner. The keeper .0 comprises a rigid metal loop of the usual construction, which is positioned in a plane transverse to the body portion of the pin and is provided with a downwardly turned curved lip under which the free end of the pin B is adapted to be engaged. The upper portion of the keeper C is provided with an opening or recess 0 therein and the clownwardly curved lip thereof is provided on its outer surface with a groove or channel which leads to the opening or recess 0.
D designates a guard which is utilized to close the open side of the keeper G to Specification of Letters Patent.
Application filed August 18, 1909.
Patented Apr. 4:, 1911.
Serial No. 513,515.
prevent disengagement of the pin B therewith. The guard D comprises a curved piece of slightly resilient metal, the lower end of which is pivoted adjacent the lower end of the keeper G. The guard D is pivotally mounted so as to swing in a plane coincident with the plane of the keeper C and the upper end thereof is provided with a downwardly extending projection (Z which is adapted to snap into the opening or recess 0 in the top of the keeper when the guard is moved to a position to lock the pin against disengagement from its keeper. As the guard is moved to this position the projection (Z thereof will first engage the groove or channel 0 which is formed in the top of the keeper C, said groove or channel serving to insure the proper engagement of the guard with the keeper when pressure is applied thereto. The outer end of the guard D is provided with an outwardly projecting finger piece (Z so that the same may be readily disengaged from the keeper when it is desired to remove the pin therefrom.
lVhile a convenient embodiment of th'e invention is illustrated in the accompanying drawings, it will be appreciated that many changes may be made to the form and construction therein shown without departing from the spirit of the invention.
I claim 1- The combination with a keeper provided with a downwardly turned lip having a recess therein and a guide groove leading to such recess, of a pivoted resilient guard provided with a downwardly extending projection adapted to engage the guide groove in said keeper and to snap in the recess therein when the guard is closed.
In testimony whereof I affix my signature in presence of two witnesses.
IRA H. J OHANNES.
Witnesses:
W. J. BAILEY, H. O. THOMPSON.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C.
US51351509A 1909-08-18 1909-08-18 Safety attachment for pins, clasps, &c. Expired - Lifetime US988346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US51351509A US988346A (en) 1909-08-18 1909-08-18 Safety attachment for pins, clasps, &c.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51351509A US988346A (en) 1909-08-18 1909-08-18 Safety attachment for pins, clasps, &c.

Publications (1)

Publication Number Publication Date
US988346A true US988346A (en) 1911-04-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
US51351509A Expired - Lifetime US988346A (en) 1909-08-18 1909-08-18 Safety attachment for pins, clasps, &c.

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US (1) US988346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050166059A1 (en) * 2002-03-29 2005-07-28 Axel Hausen Customised goods and services delivery method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050166059A1 (en) * 2002-03-29 2005-07-28 Axel Hausen Customised goods and services delivery method

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