US20150150341A1 - Field replaceable buckle with reinstallable cross bar - Google Patents

Field replaceable buckle with reinstallable cross bar Download PDF

Info

Publication number
US20150150341A1
US20150150341A1 US14/611,478 US201514611478A US2015150341A1 US 20150150341 A1 US20150150341 A1 US 20150150341A1 US 201514611478 A US201514611478 A US 201514611478A US 2015150341 A1 US2015150341 A1 US 2015150341A1
Authority
US
United States
Prior art keywords
cross bar
reinstallable
buckle
field replaceable
lateral lug
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.)
Abandoned
Application number
US14/611,478
Other languages
English (en)
Inventor
Paramjeet Singh
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.)
Sea to Summit Pty Ltd
Original Assignee
Sea to Summit Pty Ltd
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 Sea to Summit Pty Ltd filed Critical Sea to Summit Pty Ltd
Assigned to SEA TO SUMMIT PTY LTD reassignment SEA TO SUMMIT PTY LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SINGH, PARAMJEET
Publication of US20150150341A1 publication Critical patent/US20150150341A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/006Attachment of buckle to strap
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44DINDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
    • A44D2203/00Fastening by use of magnets
    • 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
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/32Buckles, buttons, clasps, etc. having magnetic fastener
    • 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
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/40Buckles
    • 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
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/40Buckles
    • Y10T24/4086Looped strap

Definitions

  • the invention relates to a field replaceable cross bar for buckles.
  • the invention is particularly suited to side release buckles consisting of one male and one female component which are releasably lockable together, and where webbing is looped around a single cross bar provided in the proximate end of at least one of the components.
  • a side release buckle as described in U.S. Pat. No. 5,794,316 assigned to National Moulding Corp. is an example of a fastening device common to the art.
  • the most common use of this type of buckle is to fasten together two entities by way of webbing or straps.
  • the buckle typically consists of two components—a female socket part and a male plug part.
  • each of these parts typically consists of two sections:
  • the engaging section typically incorporates the mating component to allow the two parts to securely connect in a releasable manner.
  • the attachment section generally comprises a slot and cross bar arrangement for attaching the webbing or strap.
  • the webbing or strap is threaded through a slot to form a loop around a cross bar and then fixed on to itself through stitching or other form of securing mechanism (for example, a rivet).
  • the portion of the webbing or strap that encapsulates the cross bar is hereafter referred to as the capturing loop.
  • these buckles are typically formed from moulded plastic. This plastic is prone to break with extended use or in the case of accidental impact. When broken, as the cross bar forms an integral part of a mating component, there is no way to fix the buckle connection unless the stitching or other securing mechanism is reversed and the webbing re-threaded about the replacement buckle. This often cannot be achieved in a field situation or without the aid of specialised machines or tools.
  • a field replaceable buckle with reinstallable cross bar for a buckle where the buckle comprises at least one buckle part having a pair of lateral lugs extending therefrom and each lateral lug has at least one aperture provided therein and where the reinstallable cross bar includes a securing portion and a retaining portion, such that when the reinstallable cross bar is inserted through an aperture in a first lateral lug it is prevented from passing therethrough by the retaining portion and the securing portion is operable to securely, but releasably, engage an aperture in the second lateral lug.
  • the reinstallable cross bar when received within the apertures, is sufficiently spaced from the buckle part to allow at least a portion of a capturing loop to be received therethrough.
  • the reinstallable cross bar may further comprise a shaft portion interposed between the retaining portion and the securing portion, the shaft portion having a smooth surface.
  • the aperture in the first lateral lug has a matching shape and dimension to the shape and dimension of the retaining portion so as to ensure that the retaining portion is flush with an outer surface of the first lateral lug when received therein.
  • the reinstallable cross bar may be made from stainless steel.
  • FIG. 1 is an exploded view of a buckle incorporating the present invention.
  • FIG. 2 is a plan view of the buckle shown in FIG. 1 as installed in capturing loops and as engaged.
  • a buckle 1 comprising a male prong part 2 and a female socket part 3 .
  • Each of the male prong part 2 and female socket part 3 also incorporates a cross bar 4 .
  • the male prong part 2 and female prong part 3 are moulded from Polyoxymethylene.
  • the male prong part 2 consists of two lateral prongs 12 and a central spine 13 .
  • the lateral prongs 12 have a spring cantilevered stem portion 14 terminating in a bulbous end 15 .
  • the bulbous end 15 contains a shoulder with a “U”-shaped engaging surface 16 .
  • the “U”-shaped engaging surface 16 locks against a similar “U”-shaped wall surface 17 on a lateral aperture 10 of the female socket part 3 . This locking arrangement is primarily a result of the dimensional overlap caused when the male prong part 2 is inserted into the female socket part 3 .
  • the central spine 13 is located between the two lateral prongs 12 .
  • the longitudinal channels 18 are disposed on opposite faces 19 to correspond to central ribs 8 contained inside cavity 6 of the female socket part 3 .
  • the central ribs 8 slide inside the longitudinal channels 18 when the male prong part 2 is inserted into the female socket part 3 . This ensures a symmetrical engagement in a straight line between the male prong part 2 and female prong part 3 .
  • a pair of lateral lugs 11 are provided in the respective proximal ends 31 , 32 of male plug part 2 and female socket part 3 .
  • Each pair of lateral lugs 11 are designed to accommodate a buckle pin which acts as a single cross bar 4 for a capturing loop 20 of the webbing 21 .
  • one of the lateral lugs 11 a has a through countersunk hole 22 provided therein.
  • the countersunk hole 22 is sized to fit a screw head 23 of the cross bar 4 .
  • the other lateral lug 11 b contains an opposing hole 24 sized to enable a self tapping threaded end 25 of the cross bar 4 to cut threads in the walls of the hole and thus allow the cross bar 4 to be securely retained in the lateral lugs 11 . When so secured, the cross bar 4 bridges the pair of lateral lugs 11 .
  • the position of the through countersunk hole 22 and the opposing hole 24 in their respective lateral lugs 11 is sufficiently spaced from the operative portions 5 , 18 of their respective part 2 , 3 so as to create a slot 29 between such operative portions 5 , 18 and the cross bar 4 when received therein. Furthermore, the slot 29 must be of sufficient width to allow the webbing 21 to be threaded therethrough and around the cross bar 4 so as to create the capturing loop 20 .
  • Each cross bar 4 comprises a screw head 23 , a self tapping threaded end 25 and a shaft part 33 .
  • the head part 23 is tapered in a countersunk fashion as would be well known to the person skilled in the art. Furthermore the head part 23 is dimensioned so as to fit through countersunk hole 22 . This allows the head part 23 to sit flush and in level with top surface 27 of lateral lug 11 b when the cross bar 4 is properly inserted in through countersunk hole 22 .
  • the screw head 23 also has a cross-shaped depressed slot 28 provided therein to facilitate removal of the cross bar 4 by way of a Philips screw driver.
  • the self tapping threaded end 25 has a series of threads which are sufficiently sharp enough to cut threads into side walls (not shown) of opposing hole 24 .
  • the threaded end 25 has a length roughly equal to the depth of the opposing hole 24 .
  • the shaft part has a smooth external machine finish to minimise abrasion on the webbing 21 .
  • Each cross bar 4 is made from stainless steel.
  • a first webbing 21 a is obtained and a capturing loop 20 formed therein.
  • a second webbing 21 b is obtained and a capturing loop 20 also formed therein.
  • the capturing loop 20 is sized and dimensioned such that there is very little free space provided therein once a cross bar 4 extends therethrough.
  • each piece of webbing 21 is positioned such that the axis (A-A) of the capturing loop 20 aligns with the countersunk hole 22 and opposing hole 24 of its respective part 2 , 3 .
  • a cross bar 4 is then inserted first through the countersunk hole 22 with the self tapping threaded end 25 leading. Following clearance of the countersunk hole 22 , the self tapping threaded end 25 enters the capturing loop 20 in line with axis (A-A). The cross bar 4 then continues to be inserted through the capturing loop 20 until such time as the self tapping threaded end 25 meets opposing hole 24 . At this position, a Philips head screwdriver must engage the cross shaped depressed slot 28 to impart rotational force to the cross bar 4 .
  • a secured, releasable buckle 1 is formed as follows.
  • each lateral prong 12 slopes towards its distal end 34
  • the bulbous ends 15 of each lateral prong 12 engage with the lateral walls 19 of the cavity 6 and cause the lateral prongs 12 to compress and flex towards the central spine 13 .
  • This enables the male prong part 2 to be progressively narrowed while being inserted into the cavity 6 .
  • the lateral prongs 12 are no longer constrained by the cavity 6 .
  • the accumulated flexing force of the lateral prongs 12 is released, causing them to spring outwards. This movement also sees the bulbous ends 15 snap into lateral apertures 10 located near the proximal end of the female socket part 3 .
  • the shoulder 16 of the male prong 12 and the wall surface 17 of the lateral aperture 10 overlap dimensionally and thereby create a secure mechanical connection between the male prong part 2 and the female socket part 3 .
  • the buckle 1 may thereafter be released by applying inward pressure to the lateral prongs 12 such that they move towards the central spine 13 . As this inward pressure increases, the lateral prongs 12 will reach a point where the bulbous ends 15 can disengage from the lateral apertures 10 . When so disengaged, the male prong part 2 can then be removed from the female socket part 3 , by applying a separating force to one or both respective webbings 21 .
  • the cross bar 4 may then be removed by reversing the process described above. This can then allow the buckle 1 to be replaced as required.

Landscapes

  • Buckles (AREA)
  • Adornments (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
US14/611,478 2012-08-02 2015-02-02 Field replaceable buckle with reinstallable cross bar Abandoned US20150150341A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU2012/000911 WO2014019009A2 (fr) 2012-08-02 2012-08-02 Boucle pouvant être remplacée sur le terrain comprenant une barre transversale pouvant être réinstallée

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2012/000911 Continuation WO2014019009A2 (fr) 2012-08-02 2012-08-02 Boucle pouvant être remplacée sur le terrain comprenant une barre transversale pouvant être réinstallée

Publications (1)

Publication Number Publication Date
US20150150341A1 true US20150150341A1 (en) 2015-06-04

Family

ID=50028589

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/611,478 Abandoned US20150150341A1 (en) 2012-08-02 2015-02-02 Field replaceable buckle with reinstallable cross bar

Country Status (4)

Country Link
US (1) US20150150341A1 (fr)
CN (1) CN204861517U (fr)
AU (1) AU2012324023A1 (fr)
WO (1) WO2014019009A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140215979A1 (en) * 2013-01-15 2014-08-07 World's Best Halter, Inc. Instant control system using a fixed stud latching system
US20150067989A1 (en) * 2013-09-09 2015-03-12 Aba Hortnagl Gmbh Buckle component
USD811933S1 (en) * 2016-11-04 2018-03-06 Doskocil Manufacturing Company, Inc. Buckle
CN108208984A (zh) * 2018-02-07 2018-06-29 嘉善信息技术工程学校 一种便携式腰带
USD902076S1 (en) 2017-08-11 2020-11-17 Nathanael Benjamin Animal collar component
US20220034132A1 (en) * 2020-07-30 2022-02-03 Sang Choon Lee Two way swinging door opening gap control device for controlling movement of companion animal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9474333B2 (en) * 2014-01-29 2016-10-25 Illinois Tool Works Inc Repairable buckle
CN108675049B (zh) * 2018-05-23 2020-05-29 王毓杨 一种基于外接线的增塑剂线缆隐藏式收线装置
CN113879248A (zh) * 2020-07-02 2022-01-04 联扬塑胶(深圳)有限公司 易于更换的扣具结构和装配方法

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021986A (en) * 1958-07-22 1962-02-20 Saladino Charles Pill holder construction
US3233296A (en) * 1962-11-19 1966-02-08 Aircraft Mechanics Belt storing buckle
US3888541A (en) * 1974-07-01 1975-06-10 Allied Chem Belt locking assembly for safety belt buckle
US3914831A (en) * 1973-12-17 1975-10-28 Acfa Accessori Calzature Hinge assembly for straps
US4898053A (en) * 1987-10-01 1990-02-06 Anthony Russo Socket wrench extension with extensible magnet
US5074069A (en) * 1991-03-25 1991-12-24 Shire Michael H Sling swivel
US5323516A (en) * 1993-07-14 1994-06-28 Hartmann Gyoergy Watch band or bracelet closure with magnetically biased keeper
US5915630A (en) * 1998-04-21 1999-06-29 Gma Cover Corp. Multi-purpose strap fastener
US5974636A (en) * 1996-10-24 1999-11-02 Fisher-Price, Inc. Soft goods fastener
US20030046853A1 (en) * 2001-09-07 2003-03-13 Norris Larry A. Lo-pro sling swivel
US6597281B1 (en) * 2000-09-29 2003-07-22 Gerald L. Thomas Pager belt buckle device
US6668428B2 (en) * 2000-04-13 2003-12-30 Illinois Tool Works Inc. Fasteners incorporating a whistle
US20060248690A1 (en) * 2005-05-06 2006-11-09 Yazzie Lemont L Sr Replacement friction lock buckle apparatus for tightening a strap
US7353573B2 (en) * 2005-04-04 2008-04-08 Joseph Anscher Buckle with pivoting and sliding strap securing bar
US7574785B1 (en) * 2006-11-06 2009-08-18 Shou-Mao Chen Buckling fastening device for luggage
US7743473B2 (en) * 2007-03-07 2010-06-29 Huntex Corporation Fast loosed belt structure
US8312602B2 (en) * 2008-11-07 2012-11-20 Jisook Paik Buckle equipped with a whistle
US20140215766A1 (en) * 2013-02-07 2014-08-07 Hsin-Ta Liu Belt head with replaceable buckle portion
US20140298630A1 (en) * 2013-04-09 2014-10-09 Aba Hortnagl Gmbh Buckle parts of a belt buckle
US20150208768A1 (en) * 2014-01-29 2015-07-30 Illinois Tool Works Inc. Repairable buckle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10295413A (ja) * 1997-04-25 1998-11-10 Kazuo Nakajo 袋物における尾錠取付方法および尾錠
ITVA20000019U1 (it) * 2000-11-09 2002-05-09 Gilberto Minella Bloccaggio per fibbie di finimenti in cuoio.
US6851160B2 (en) * 2002-02-01 2005-02-08 Eagle Industries Unlimited, Inc. Quick release detachable buckle
ITMI20041155A1 (it) * 2004-06-09 2004-09-09 Gilberto Minella Struttura di fibbie per briglie in cuoio e simili avente elevata semplicita'mdi assemblaggio

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021986A (en) * 1958-07-22 1962-02-20 Saladino Charles Pill holder construction
US3233296A (en) * 1962-11-19 1966-02-08 Aircraft Mechanics Belt storing buckle
US3914831A (en) * 1973-12-17 1975-10-28 Acfa Accessori Calzature Hinge assembly for straps
US3888541A (en) * 1974-07-01 1975-06-10 Allied Chem Belt locking assembly for safety belt buckle
US4898053A (en) * 1987-10-01 1990-02-06 Anthony Russo Socket wrench extension with extensible magnet
US5074069A (en) * 1991-03-25 1991-12-24 Shire Michael H Sling swivel
US5323516A (en) * 1993-07-14 1994-06-28 Hartmann Gyoergy Watch band or bracelet closure with magnetically biased keeper
US5974636A (en) * 1996-10-24 1999-11-02 Fisher-Price, Inc. Soft goods fastener
US5915630A (en) * 1998-04-21 1999-06-29 Gma Cover Corp. Multi-purpose strap fastener
US6668428B2 (en) * 2000-04-13 2003-12-30 Illinois Tool Works Inc. Fasteners incorporating a whistle
US6597281B1 (en) * 2000-09-29 2003-07-22 Gerald L. Thomas Pager belt buckle device
US20030046853A1 (en) * 2001-09-07 2003-03-13 Norris Larry A. Lo-pro sling swivel
US7353573B2 (en) * 2005-04-04 2008-04-08 Joseph Anscher Buckle with pivoting and sliding strap securing bar
US20060248690A1 (en) * 2005-05-06 2006-11-09 Yazzie Lemont L Sr Replacement friction lock buckle apparatus for tightening a strap
US7574785B1 (en) * 2006-11-06 2009-08-18 Shou-Mao Chen Buckling fastening device for luggage
US7743473B2 (en) * 2007-03-07 2010-06-29 Huntex Corporation Fast loosed belt structure
US8312602B2 (en) * 2008-11-07 2012-11-20 Jisook Paik Buckle equipped with a whistle
US20140215766A1 (en) * 2013-02-07 2014-08-07 Hsin-Ta Liu Belt head with replaceable buckle portion
US20140298630A1 (en) * 2013-04-09 2014-10-09 Aba Hortnagl Gmbh Buckle parts of a belt buckle
US20150208768A1 (en) * 2014-01-29 2015-07-30 Illinois Tool Works Inc. Repairable buckle

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140215979A1 (en) * 2013-01-15 2014-08-07 World's Best Halter, Inc. Instant control system using a fixed stud latching system
US9427049B2 (en) * 2013-01-15 2016-08-30 World's Best Halter, Inc. Instant control system using a fixed stud latching system
US20150067989A1 (en) * 2013-09-09 2015-03-12 Aba Hortnagl Gmbh Buckle component
US9770072B2 (en) * 2013-09-09 2017-09-26 Aba Hortnagl Gmbh Buckle component
USD811933S1 (en) * 2016-11-04 2018-03-06 Doskocil Manufacturing Company, Inc. Buckle
USD902076S1 (en) 2017-08-11 2020-11-17 Nathanael Benjamin Animal collar component
US11129366B2 (en) 2017-08-11 2021-09-28 Nathanael Benjamin Interlinking collar components and collar devices including the same
USD1001677S1 (en) 2017-08-11 2023-10-17 Nathanael Benjamin Animal collar component
US11793170B2 (en) 2017-08-11 2023-10-24 Nathanael Benjamin Interlinking collar components and collar devices including the same
US11937576B2 (en) 2017-08-11 2024-03-26 Nathanael Benjamin Interlinking collar components and collar devices including the same
CN108208984A (zh) * 2018-02-07 2018-06-29 嘉善信息技术工程学校 一种便携式腰带
US20220034132A1 (en) * 2020-07-30 2022-02-03 Sang Choon Lee Two way swinging door opening gap control device for controlling movement of companion animal
US11891844B2 (en) * 2020-07-30 2024-02-06 Sang Choon Lee Two way swinging door opening gap control device for controlling movement of companion animal

Also Published As

Publication number Publication date
WO2014019009A3 (fr) 2014-09-25
AU2012324023A1 (en) 2014-02-20
CN204861517U (zh) 2015-12-16
WO2014019009A2 (fr) 2014-02-06

Similar Documents

Publication Publication Date Title
US20150150341A1 (en) Field replaceable buckle with reinstallable cross bar
US2730154A (en) Self-locking fastener having longitudinal spring key detent means
CN106390322B (zh) 安全钩
AU2021201677B2 (en) Helmet attachment device
US9402447B2 (en) Belt buckle for the releasable connection of a belt
US7322572B1 (en) Spring-biased mechanism for quickly fastening slide bar and fixed jaw carrier of vise
JP5108968B2 (ja) 子供用ハーネス留め具システム
US20180192745A1 (en) Interlocking fastener
MX2012011335A (es) Hebilla.
US9474333B2 (en) Repairable buckle
WO2013134011A1 (fr) Ensemble formant casque et système de fixation de casque
US20200256369A1 (en) Toolless fastener system with multiple locking positions
AU2017202217B2 (en) Buckle
US10485307B2 (en) Fastening device and fastening system
US9578931B2 (en) Buckle arrangement
AU2012101958A4 (en) Field Replaceable Buckle with Reinstallable Cross Bar
US20230000214A1 (en) Automatic snap buckle
CN211778351U (zh) 扣体结构
US20150135489A1 (en) Twist-lock button
JP6074238B2 (ja) ファスナー部材
WO2010087998A1 (fr) Boucle de verrouillage pour courroie de sangle
US8464406B2 (en) Quick release buckle assembly
GB2572189A (en) Simplified ratchet strap and buckle assembly
WO2010026558A1 (fr) Dispositif de sécurité à utiliser avec un système de retenue
WO2020016306A1 (fr) Plot de raccord

Legal Events

Date Code Title Description
AS Assignment

Owner name: SEA TO SUMMIT PTY LTD, AUSTRALIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SINGH, PARAMJEET;REEL/FRAME:034864/0959

Effective date: 20150202

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION