US1952112A - Door fastening device - Google Patents

Door fastening device Download PDF

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Publication number
US1952112A
US1952112A US53481531A US1952112A US 1952112 A US1952112 A US 1952112A US 53481531 A US53481531 A US 53481531A US 1952112 A US1952112 A US 1952112A
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US
United States
Prior art keywords
rod
door
fastening device
handle
provided
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
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Inventor
Herbert E Bartsch
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.)
UNIVERSAL DRAFT GEAR ATTACHMEN
UNIVERSAL DRAFT GEAR ATTACHMENT CO
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UNIVERSAL DRAFT GEAR ATTACHMEN
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Publication date
Application filed by UNIVERSAL DRAFT GEAR ATTACHMEN filed Critical UNIVERSAL DRAFT GEAR ATTACHMEN
Priority to US53481531 priority Critical patent/US1952112A/en
Application granted granted Critical
Publication of US1952112A publication Critical patent/US1952112A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/02Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
    • E05B83/08Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans with elongated bars for actuating the fastening means
    • E05B83/10Rotary bars
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/1039Swinging and camming
    • Y10T292/1041Rigid operating means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/1043Swinging
    • Y10T292/1044Multiple head
    • Y10T292/1045Operating means
    • Y10T292/1049Rigid

Description

March 27, 1934. H, E BAR H 1,952,112

noon FASTENING 1151/1011 Filed May 1931 2 Sheets-Sheet l 12311 2771117 fen/enzf I ,EcZ/BZSUZ March 27, 193%. E BARTS H 1,952,112

DOOR FASTENING DEVICE Filed Ma 4. 1931 2 Sheets-Sheet 2 z I I r Patented Mar. 27, 1934 PATENT OFFICE v DOOR FASTENING DEVICE Herbert E. Bartsch, Chicago, IlL, alslgnor to Universal Draft Gear Attachment 00., a cm,-

\ poration of Illinois Application May 4, 1931, Serlal No. 534,815

- Claims. (01. 292 -218) The invention relatesto fastening devices for doors.

The principal object of the invention is to generally improve structures of this character with 5 especial view to increasing their durability. While the invention is applicable to devices for use in doors of various structures, it is'illustrated in connection with refrigerator car doors,

Fig. 1 showing a. detail of the side of the car i I 10. in elevation, with'theimproved device applied thereto;

Fig. 2 is a sectional view on the line 2--2 of Fig. 1;

Fig. 3 is a sectional view on the line 3--3 of Fig. 1;

Fig. 4 is a detail section, onan enlarged scale, on the line 4-4 of Fig. 3;

Fig. 5 is a sectional detail on the line 5-5 of Fig. 1; and

Fig. 6 shows a group of the various parts of the device disassembled, in oneinstance partly -in section. Y

The side wall of the car is shown at 10, and its doors at 11, 12, the two doors being hinged to the sides of the door casing and closing together at the center line thereof. I

The door fastening device is of the well known type, comprising a vertical shaft journaled in bearings secured to the outer face of one of the doors and provided at each end with cams which cooperate with keepers secured to the car body rod one or both of the sockets are provided with bosses 17, 18, on two adjacent walls, which may be spaced apart longitudinally of the socket and preferably are of such height as to require the rod to be driven past them and slightly deflected, or the casting slightly expanded, to bring the rod into intimate contact with the opposite walls.

The outer end of each of the castings takes the form of a journal, as '19, 20, which fit within suitable journal boxes secured to the door adjacent to its top and bottom margins. These boxes may be of like construction; eachcomprising a base plate 21, havinga bearing surface 22, preferably interrupted between its ends, as shown; anda box section 23, provided with lateral flanges 24, having bolt-holes 25 which register with apertures 26' in the base plate. The length of these boxes is approximately the same as the length of the journals 19, 20.

At the outer end of eachof'these-joumals there is formed an integral cam element 2'7, which preferably takes the'form of a crank arm with a crank pin 28 projecting from its outer end, and being parallel with the journals 19, 20. The keepers cooperating with these cam elements are shown at 29, 30, and are generally of like form, each being provided with a slot 31, 32, oblique to the plane of the car side'and adapted to re- 10 ccive the pins 28 when the shaft is so turned that the arms 27, 27, project inwardly under and over the car door.

' The turning handle 33 is pivotally attached,

to swing vertically, to 2, lug 34, formed on the 78 I inner end of the lower casting 14, and is provided with a forked end'35 for engaging the rod 13 when the handle is raised. Preferably a journal box 36 is provided for the rod 13, and is secured to the door 11 approximately midway of its height. The socket of this box is circular in cross-section, its diameter being substantially the same as the major diameters of the rod, permitting the rod to turn freely within it but preventing, or greatly reducing, its vibration.

The handle 33 is provided with a socket 37 for receiving a lug 38, secured to the face of the door 12, with which cooperates a swinging keeper'39 for engaging over the handle when the doors are closed, the lug 38 and keeper 39 being provided with suitable apertures for receiving the strap of a sealing device, the structure being the same as that shown in Patent No. 968,190, of August 23, 1910.

Apertured lugs 40, 41, are secured to the outer 93- faces of the doors 11 and '12, near their margins, each cooperating with a gravity latch 42, pivoted within a box 43 attached to the side of the car, the latch'being provided with a bevel face 44 for engagement by a wall of the box 41' as the door swings to fully open position, and with a handle 45 by which it may be manually released.

A body of the lower keeper 29 is laterally extended, as shown at 46, this extension being laterally slotted, as shown at 4'7, to receive a latch 48, which is pivoted within the slot to swing vertically and serves to secure the door 12 in closed position, as plainly indicated in Fig. 1, this latch being manually turned upwardly and beyond the horizontal after the doors are closed.

margin. The door 12 may be now swung on its' hinges, the latch 48 being first released. Upon the closing of the door 11 the pins 28 enter the throats of the slots 31, 32, and the shaft, being now turned, the handle 33 being turned to engage the lug 38, the pins 28- engage the outer walls of the slots 31, 32, and cam the door 11 to completely closed position. a

By pivoting the handle 33 upon an integral lug of the casting 14, and providing it with a fork for engaging the rod 13, a strong construction is secured in that the turning stresses are applied to both the casting and the rod and certainty of action is insured, as the tendency of the comparatively light and quite long rod to twist is obviated.

I claim as my invention-- a 1. In a door fastening device, in combination, a sectional shaft comprising a square rod and and pieces having sockets in their inner ends complementary in form and size to the rod for receiving the ends thereof, two adjacent walls of the sockets having instanding-bosses for deflecting the rod as it is inserted, and provided with cam elements at their outer ends, keepers for the cams, and a handle for turning the shaft.

2. In a door fastening device, in combination, a sectional shaft comprising a square rod and end pieces having sockets in their inner ends complementary in form and size to the rod for receiving the ends thereof, two adjacent walls in cross-section and end pieces having sockets in their inner en'ds complementary in form and size to the rod for receiving the ends thereof, two adjacent walls of the sockets having instanding bosses for deflecting the rod as it is inserted, and provided with cam elements at their outer ends, keepers for the cams, and a handle for turning the shaft.

4. In a door fastening device, in combination, a sectional shaft comprising a rod rectangular in cross-section and end pieces having sockets in their inner ends complementary in form and size to the rod for receiving the ends thereof, two adjacent walls of the sockets having instanding bosses for deflecting the rod as it is inserted, such bosses being at different distances from the end of the socket and provided with cam elements at their outer ends, keepers for the cams, and a handle for turning the shaft.

5. In a door fastening device, in combination, a sectional shaft comprising a rod rectangular in cross-section and end pieces having sockets in their inner ends complementary in form and size to the rod for receiving the ends thereof and provided with cam elements at their outer ends, keepers for the cams, and a handle for turning theshaft, such handle being pivotally attached to the lower end. piece to swing vertically and having a forked end for engaging the rod when in horizontal position.

HERBERT E. BARTSCH.

US53481531 1931-05-04 1931-05-04 Door fastening device Expired - Lifetime US1952112A (en)

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US53481531 US1952112A (en) 1931-05-04 1931-05-04 Door fastening device

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US53481531 US1952112A (en) 1931-05-04 1931-05-04 Door fastening device

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488026A (en) * 1945-01-20 1949-11-15 Miner Inc W H Door fastener
US2511425A (en) * 1946-08-02 1950-06-13 Youngstown Steel Door Co Car door fastener
US2516336A (en) * 1947-04-24 1950-07-25 Miner Inc W H Rotary bar door fastener
US2558824A (en) * 1947-01-13 1951-07-03 Miner Inc W H Door fastener
US2567366A (en) * 1948-01-19 1951-09-11 Miner Inc W H Operating handle lever for rotary bar door fasteners
US2592647A (en) * 1945-06-08 1952-04-15 Trailmobile Inc Locking mechanism for vehicle doors
US3224802A (en) * 1963-08-19 1965-12-21 Eastern Co Door control apparatus
US3345101A (en) * 1965-11-02 1967-10-03 Miner Inc W H Door locking means
US3451705A (en) * 1966-10-06 1969-06-24 Compass Container Co Inc Cargo container door latching arrangement
US3801146A (en) * 1972-03-01 1974-04-02 Mini Verkehrswesen Door lock for trucks, transcontainers and the like
JPS4943035Y1 (en) * 1973-02-16 1974-11-25
US4127291A (en) * 1977-09-26 1978-11-28 The Eastern Company Door fastening apparatus
US4844523A (en) * 1987-11-17 1989-07-04 The Eastern Company Door control mechanism
US5046770A (en) * 1991-01-18 1991-09-10 A. L. Hansen Manufacturing Co. Bar lock module and assembly system
US5487574A (en) * 1993-08-25 1996-01-30 Scanbur A/S Door operating mechanism
US5718467A (en) * 1995-11-13 1998-02-17 The Eastern Company Racking resistant door control mechanism
US5718466A (en) * 1995-11-13 1998-02-17 The Eastern Company Racking resistant door control mechanism and method of fabrication
EP1154108A2 (en) * 2000-05-11 2001-11-14 Pastore & Lombardi S.r.l. Tube for connection to the actuation handle and to the corresponding end of a swivel bolt for closing wings of doors of trucks, trailers or the like
EP1488989A2 (en) * 2003-06-16 2004-12-22 F. HESTERBERG & SÖHNE GmbH & Co. KG Rotary bar latching means for doors, flaps or similar of utility vehicle bodies
US7325281B1 (en) 2006-07-25 2008-02-05 George Lee Willems Security strap
EP3112566A1 (en) 2015-07-03 2017-01-04 Pastore & Lombardi S.p.A. Fastener for the bodies of commercial vehicles and method for mounting parts of it

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488026A (en) * 1945-01-20 1949-11-15 Miner Inc W H Door fastener
US2592647A (en) * 1945-06-08 1952-04-15 Trailmobile Inc Locking mechanism for vehicle doors
US2511425A (en) * 1946-08-02 1950-06-13 Youngstown Steel Door Co Car door fastener
US2558824A (en) * 1947-01-13 1951-07-03 Miner Inc W H Door fastener
US2516336A (en) * 1947-04-24 1950-07-25 Miner Inc W H Rotary bar door fastener
US2567366A (en) * 1948-01-19 1951-09-11 Miner Inc W H Operating handle lever for rotary bar door fasteners
US3224802A (en) * 1963-08-19 1965-12-21 Eastern Co Door control apparatus
US3345101A (en) * 1965-11-02 1967-10-03 Miner Inc W H Door locking means
US3451705A (en) * 1966-10-06 1969-06-24 Compass Container Co Inc Cargo container door latching arrangement
US3801146A (en) * 1972-03-01 1974-04-02 Mini Verkehrswesen Door lock for trucks, transcontainers and the like
JPS4943035Y1 (en) * 1973-02-16 1974-11-25
US4127291A (en) * 1977-09-26 1978-11-28 The Eastern Company Door fastening apparatus
US4844523A (en) * 1987-11-17 1989-07-04 The Eastern Company Door control mechanism
US5046770A (en) * 1991-01-18 1991-09-10 A. L. Hansen Manufacturing Co. Bar lock module and assembly system
US5487574A (en) * 1993-08-25 1996-01-30 Scanbur A/S Door operating mechanism
US5718467A (en) * 1995-11-13 1998-02-17 The Eastern Company Racking resistant door control mechanism
US5718466A (en) * 1995-11-13 1998-02-17 The Eastern Company Racking resistant door control mechanism and method of fabrication
EP1154108A2 (en) * 2000-05-11 2001-11-14 Pastore & Lombardi S.r.l. Tube for connection to the actuation handle and to the corresponding end of a swivel bolt for closing wings of doors of trucks, trailers or the like
EP1154108A3 (en) * 2000-05-11 2002-06-05 Pastore & Lombardi S.r.l. Tube for connection to the actuation handle and to the corresponding end of a swivel bolt for closing wings of doors of trucks, trailers or the like
EP1488989A2 (en) * 2003-06-16 2004-12-22 F. HESTERBERG & SÖHNE GmbH & Co. KG Rotary bar latching means for doors, flaps or similar of utility vehicle bodies
EP1488989A3 (en) * 2003-06-16 2005-08-17 F. HESTERBERG & SÖHNE GmbH & Co. KG Rotary bar latching means for doors, flaps or similar of utility vehicle bodies
US7325281B1 (en) 2006-07-25 2008-02-05 George Lee Willems Security strap
EP3112566A1 (en) 2015-07-03 2017-01-04 Pastore & Lombardi S.p.A. Fastener for the bodies of commercial vehicles and method for mounting parts of it

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