US827352A - Car-door fastener. - Google Patents

Car-door fastener. Download PDF

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Publication number
US827352A
US827352A US1905271311A US827352A US 827352 A US827352 A US 827352A US 1905271311 A US1905271311 A US 1905271311A US 827352 A US827352 A US 827352A
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US
United States
Prior art keywords
car
door
opening
door fastener
fastener
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
Inventor
Franklin Leroy Estes
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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 US1905271311 priority Critical patent/US827352A/en
Application granted granted Critical
Publication of US827352A publication Critical patent/US827352A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/32—Freight car door fasteners
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/46—Sliding door fasteners
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/72—Starters
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0945—Operating means
    • Y10T292/0948—Closure
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0945—Operating means
    • Y10T292/0951—Rigid
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1039—Swinging and camming
    • Y10T292/1041—Rigid operating means

Definitions

  • This invention relates to improvements in fasteners for sliding doors of freight-cars, the object being to provide a fastener of simple construction, having no parts liable to get out of order, that cannot be released without breaking the car-seal, and that when moved in releasing direction will start the door toward its opening position.
  • Figure l is a side elevation of a portion of a freight-car and door with a fastener embodying my invention in place.
  • Fig. 2 shows the members of the latch released; and
  • Fig.3 is a plan, partly in section, showing the parts in looking position.
  • 5 designates a ortion of'a car, and 6 the sliding door there or.
  • a portion of the fastening device consisting of a metal bar or member7, having atits end adjacent to the door-opening an o ening 8 for receiving a lug 9, carried by t 1e fastening member 10, mounted to swing on the car-door, as will be hereinafter described.
  • Thislug 9 is curved on one side, so as to readily pass into the opening 8.
  • a sealing-wire 13 is designed to be passed when the members are in looking position.
  • the member 10 is provided with a handle 14, and obviously it cannot be vswnng out of engagement with the-member 7 without breaking the:s'ealing-wire13.
  • The' inem ber'10 has an eccentric-head 15, and the pin 16, which passes through this eccentric-head, also passes through a Wear-plate 17 and through the car-door.
  • the eccentric head 15 In the operation when the member 10 1s swung out of engagement with the member 7 the eccentric-head 15 by engaging against an antifriction-roller 1 8 at the end of saidmember 7 will start the door toward its openmg p0s1- tion, so that the edge may be readily grasped by a person to slide the door fully open.
  • the eccentric head is of ring form, and has an inner projection 19 opposite the pivot 16,
  • a car-door fastener comprising a member adapted to be secured to a car, and having an opening at its end adjacent to the cardoor opening, a member mounted to swing on the door and having an eccentric-head of ring shape, and having a projection at the inner side, a stop-pin for engaging with sald projection, and a lug on the last-named member for engaging in the opening of the firstnamed member.
  • a car-door fastener comprising a member adapted to be secured to a car, and having an opening at its end adjacent to the cardoor opening, a roller arranged in said end of said member, a member to sw' on'the cardoor, and having an eccentricead for en.
  • gagingsaid roller and a curved lu on the swinging member for engaging int c opening of the first-named member.

Landscapes

  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

UNITED STATES PATENT OFFICE.
Specification of Letters Patent.
Patented July 31, 1906.
Application filed July 26 1905. Serial No. 271.311.
To all whom itmay concern:
Be it known that I, FRANKLIN LEROY Es'rns, a citizen of the United States, and a resldent of Lambert, in the county of Quitman and State of Mississippi, have invented anew and Improved Car-Door'Faste'ner, of which the following is a full, clear, and exact description.
This invention relates to improvements in fasteners for sliding doors of freight-cars, the object being to provide a fastener of simple construction, having no parts liable to get out of order, that cannot be released without breaking the car-seal, and that when moved in releasing direction will start the door toward its opening position.
I will describe a ear-door fastener embodying my invention, and then point out the novel features in the appended claims.
Reference is to be hadto' the accompanying drawings, forming a part of this specification, in which similar characters of reference indicate corresponding parts in all the views.
Figure l is a side elevation of a portion of a freight-car and door with a fastener embodying my invention in place. Fig. 2 shows the members of the latch released; and Fig.3 is a plan, partly in section, showing the parts in looking position.
Referring to the drawings, 5 designates a ortion of'a car, and 6 the sliding door there or. Secured to the car is a portion of the fastening device, consisting of a metal bar or member7, having atits end adjacent to the door-opening an o ening 8 for receiving a lug 9, carried by t 1e fastening member 10, mounted to swing on the car-door, as will be hereinafter described. Thislug 9 is curved on one side, so as to readily pass into the opening 8.
At the outer end of the member 7 is a lug 11 provided with a perforation, and the outer end of the member 10 is also rovided with a perforation 12, and through t ese perforations a sealing-wire 13 is designed to be passed when the members are in looking position.
The member 10 is provided with a handle 14, and obviously it cannot be vswnng out of engagement with the-member 7 without breaking the:s'ealing-wire13. The' inem ber'10 has an eccentric-head 15, and the pin 16, which passes through this eccentric-head, also passes through a Wear-plate 17 and through the car-door.
In the operation when the member 10 1s swung out of engagement with the member 7 the eccentric-head 15 by engaging against an antifriction-roller 1 8 at the end of saidmember 7 will start the door toward its openmg p0s1- tion, so that the edge may be readily grasped by a person to slide the door fully open. f The eccentric head is of ring form, and has an inner projection 19 opposite the pivot 16,
designed to engage a stop-pin 20'on the Wearplate and limit the opening movement of the member 10that is, to stop the member when in vertical position, as indicated in Flg. 2. By this arrangement when the eccentric comes in contact with the roller 18 u on closing the door the member 10 will e automatically moved to locking position. Having thus described my invention, I claim as new and desire to' secure by Letters Patent I1.;A car-door fastener comprising a member adapted to be secured to a car, and having an opening at its end adjacent to the cardoor opening, a member mounted to swing on the door and having an eccentric-head of ring shape, and having a projection at the inner side, a stop-pin for engaging with sald projection, and a lug on the last-named member for engaging in the opening of the firstnamed member.
2. A car-door fastener comprising a member adapted to be secured to a car, and having an opening at its end adjacent to the cardoor opening, a roller arranged in said end of said member, a member to sw' on'the cardoor, and having an eccentricead for en.
gagingsaid roller, and a curved lu on the swinging member for engaging int c opening of the first-named member.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
FRANKLIN LEROY ESTES.
Witnesses:
H. K. WEST,
US1905271311 1905-07-26 1905-07-26 Car-door fastener. Expired - Lifetime US827352A (en)

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US1905271311 US827352A (en) 1905-07-26 1905-07-26 Car-door fastener.

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US1905271311 US827352A (en) 1905-07-26 1905-07-26 Car-door fastener.

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US827352A true US827352A (en) 1906-07-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417443A (en) * 1941-07-19 1947-03-18 Automatic Signal Corp Signal
US2933795A (en) * 1955-10-19 1960-04-26 Hickok Mfg Co Inc Safety belt buckle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417443A (en) * 1941-07-19 1947-03-18 Automatic Signal Corp Signal
US2933795A (en) * 1955-10-19 1960-04-26 Hickok Mfg Co Inc Safety belt buckle

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