US1533619A - Latch device - Google Patents
Latch device Download PDFInfo
- Publication number
- US1533619A US1533619A US572256A US57225622A US1533619A US 1533619 A US1533619 A US 1533619A US 572256 A US572256 A US 572256A US 57225622 A US57225622 A US 57225622A US 1533619 A US1533619 A US 1533619A
- Authority
- US
- United States
- Prior art keywords
- bolt
- latch
- bore
- socket
- bar
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/4984—Retaining clearance for motion between assembled parts
- Y10T29/49845—Retaining clearance for motion between assembled parts by deforming 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
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/096—Sliding
- Y10T292/0969—Spring projected
-
- 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
- Y10T292/62—Bolt casings
-
- 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
- Y10T403/60—Biased catch or latch
- Y10T403/602—Biased catch or latch by separate spring
- Y10T403/604—Radially sliding catch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
Patented Apr. 14, 1925.
UNITED STATES PATENT OFFICE.
JAMES ARTHUR THOMPSON, OF RUSHVILLE, ILLINOIS, ASSIGNQR TO GLADAGRES INCORPORATED, A. GOEPORAIION OF ILLINOIS.
LATCH DEVICE.
Application filed July 1,
T 0 all whom it may concern:
Be it known that I, JAMES ARTHUR THOMPSON, a citizen of the United States, residing at Rushville, in the county of Schuyler and State of Illinois, have invented a new and useful Improvement in a Latch Device, of which the following is a specification.
My invention relates to a latching device. and more particularly to a structure of this character that is adapted for use in connection with a tool such as a wrench bar or handle for use with a detachable socket or sockets, although it will be understood that the latching structure herein disclosed may be employed in connection with any type of apparatus with which it may be incorporated.
Among the divers objects of my invention, the principal object is to provide a latching device wherein the latch pawl or bolt may be readily assembled with its seat in the handle or bar in which it is installed, and, when a latch bolt of cylindrical or round cross-section is employed the means for retaining said bolt and its manner of assembly will be such as to cause the same, when slightly displaced, to orientate so that the bolt will be returned to its normal position with respect to the other structure. With such a latch I am enabled to present an angular abutment or strap against which the removable element of the tool engages to form a positive stop therefor and prevent its slipping. Another object of my invention resides in the provision of a latching device that may be readily installed in a solid metal bar and retained in its holder against displacement by means of a flange or lip formed by upsetting the metal adjacent the edge of the opening or socket so as to form a burr or flange that overhangs the opening socket, whereby to retain the latch member in position and to cause its orientation when it becomes twisted. Another object of my invention is the provision of a device of this character wherein the beveled extended face of the bolt is so formed that it may be readily released by the operator to withdraw a tool or socket member retained on the bar without the use of special tool by merely depressing 'or' retracting the latch bolt and moving the edges of the retained member sli htly over the adjacent portion the latch bolt whereulrr the socket or 1922. Serial No. 572,256.
retained member holds the latch depressed while the socket or tool is being removed. I prefer to carry out my invention in substantially the manner hereinafter described, and as illustrated in the accompanying drawings, which disclose typical or preferred form of the embodiment of my invention.
In the drawings; Fig. 1 is a perspective of the end portion of a socket wrench bar or handle showing a single latching member incorporated thereon for the purpose of retaining the respective sockets in the bar.
Fig. 2 is a longitudinal side elevation of a socket wrench bar or handle in which a pair of oppositely arranged latching members are installed.
Fig. 3 is a top plan of the structure illustrated in Fig. 1.
Figs. d and 5 are longitudinal vertical sections of the structure shown in Fig. 3, taken on line 3-3, Fig. 3, showing two steps in the assembly of the structure, Fig. 4 showing the parts prior to the upsetting of the metal around the socket, and Fig. 5 showing the metal. upset and the latch retained.
Fig. 6 is a transverse section of the struc ture illustrated in Fig. 3.
In the drawings, which are diagrammatic for the purpose of illustration, similar reference characters have been employed to designate the same parts in the several views, and by reference to said figures, it will be observed the latch member is mounted upon a bar 10, adjacent one end thereof, the bar being what is known as the socket wrench handle, that is the common type of socket wrenches employed in automobile work wherein a number of suitably shaped pieces of metal having sockets of angularsectio'n are employed so that nuts and bolts of divers sizes may be conveniently operated upon by changing the sockets. Adjacent its end, bar 10 is provided with a transverse bore or seat 11 of a suitable depth and of an outline slightly larger than and corresponding with the cross-sectional shape of the latch bolt 12 to be employed in connection therewith. I prefer to employ a latch bolt 12 of cylindrical cross-section, as seen in Figs. 1 to 6 of the drawings, and to interpose a coil spring 13 between the inner end of the bolt and the bottom of'the bore or seat 11 so that said spring exerts its pressure to force the bolt outwardly. 7 h
In the types of bolts in Figs; 1. to 6 of the drawings, I form a shoulder 14 upon the forward'and rear segments of the bolt and the upper or extended edgeof the bolt may 'be inclined obliquely, as shown in the drawings. After the bolt has been positioned in the seat upon the spring it is forced downwardly into the seat and themetal of the bar upon opposite sides of opening or recess 11 is upset to provide retaining flanges 15 that will engage respec tive shoulders 14 upon the bolt and prevent its removalfrom seat ll. VV'hen through inadvertence, the bolt should be depressed or retracted and slightly rotated the edge of the oblique portion will, by its engagement with one of the flanges 15 of the upset metal, cause the bolt to rotate upon its axis or orientate to its normal position with the oblique portion facing in the desired direc tion. If it is desired. however, to reverse the position of the oblique portion of the bolt the latter may be depressed into seat 11 and turned half way round. whereupon the upset flange will engage with the opposite shoulder on the'bolt and retain it in this position.
As seen in Figs. 4 and 5 the apex of the oblique or inclined face of the end of the bolt is also inclined downwardly or beveled in the opposite direction, as at 17 so as to facilitate the removal of a socket from the bar or handle 10. and all that the operator need dois to depress the bolt until the wall of the socket can ride upon inclined portion 17. which will retain the bolt depressed, whereupon the socket may be slid off in an easy manner.
VVhile-I have-herein illustrated and described the preferred manner of carrying out my invention, it will. of course be ob vious to others that the same may be modified without materially departing from the principles involved. I, therefore. desire it understood that all such changes are fully contemplated as coming within the scope of the appended claims.
lVhat I claim is: v
1. A latch device comprising a member having a cylindrical bore, a retractable latch, bolt seated in said bore and having an obliqueface upon its outer endextending in the same plane across said. bolt, and an overhanging flange extending into the outer portion of the bore and overlapping the lowermost edge of the inclined portion of the bolt to retain the same in said bore, whereby said bolt is caused to orient to its normal position when displaced.
2. A latch device comprising a member havinga suitable bore, a cylindrical latch bolt seated in said bore and having an oblique face upon its outer end extending in the same plane across said bolt, a spring back of said bolt and normally maintaining the same in extended position and an overhanging retaining flange displaced from the edge of the bore and overlapping the inlined end of the bolt whereby when said bolt is moved out of relative normal position the engagement of the edge of the inclined portion thereof with said flange will cause the orienting of the bolt to normal position.
3. A latch device comprising a member having a suitable bore, a cylindrical latch bolt seated in said bore and having an inclined outer end, a shoulder formed upon opposite sides of said bolt an overhanging flange extending into said bore and engaging said shoulder to retain the bolt within said bore. and a spring back of said bolt, whereby said bolt is caused to orient to its normal position when displaced, said struc ture so arranged that said bolt is adapted to be depressed in said bore and given a half turn to reverse the disposition of its in clined portion.
4. A latch device comprising a member having a cylindrical bore, a cylindrical latch bolt seated in said bore and having an inclined outer end, shoulders formed upon opposite sides of said bolt one of which is,
J AMES ARTHUR THOMPSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US572256A US1533619A (en) | 1922-07-01 | 1922-07-01 | Latch device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US572256A US1533619A (en) | 1922-07-01 | 1922-07-01 | Latch device |
Publications (1)
Publication Number | Publication Date |
---|---|
US1533619A true US1533619A (en) | 1925-04-14 |
Family
ID=24287005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US572256A Expired - Lifetime US1533619A (en) | 1922-07-01 | 1922-07-01 | Latch device |
Country Status (1)
Country | Link |
---|---|
US (1) | US1533619A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586222A (en) * | 1950-01-17 | 1952-02-19 | Hamilton Tool Co Inc | Bushing replacer |
US2596549A (en) * | 1950-01-21 | 1952-05-13 | Hamilton Tool Co Inc | Multiple bushing replacer |
US2660274A (en) * | 1952-08-21 | 1953-11-24 | Superior Coach Corp | Push-out window structure |
US2675257A (en) * | 1950-11-08 | 1954-04-13 | Albert J Specht | Material boring auger |
US3154615A (en) * | 1958-12-01 | 1964-10-27 | Drackett Co | Method of making and assembling a liquid dispenser |
US3842481A (en) * | 1970-05-15 | 1974-10-22 | Borg Warner Ltd | Method of making planetary carrier assembly |
US4508005A (en) * | 1983-12-19 | 1985-04-02 | Snap-On Tools Corporation | Quick release mechanism for ratchet wrench |
US4794828A (en) * | 1983-12-19 | 1989-01-03 | Snap-On Tools Corporation | Quick release mechanism for ratchet wrench |
US6247427B1 (en) * | 1997-10-27 | 2001-06-19 | Debien Humberto | Quick release leash |
US20030145801A1 (en) * | 1996-10-28 | 2003-08-07 | Debien Humberto | Retractable leash assembly with a quick connect coupling assembly |
US20040200435A1 (en) * | 1996-10-28 | 2004-10-14 | Debien Humberto | Retractable leash assembly with a quick connect coupling assembly |
US20060213455A1 (en) * | 1996-10-28 | 2006-09-28 | Bien Humberto D | Quick connect coupling assembly |
US20080111344A1 (en) * | 2006-11-09 | 2008-05-15 | Louis Chuang | Apparatus for attaching accessory to bicycle |
WO2012166609A1 (en) * | 2011-05-31 | 2012-12-06 | Robert Bosch Gmbh | Accessory retention device for a rotary impact tool |
US8424424B1 (en) * | 2006-04-10 | 2013-04-23 | Nick C. Kravitch | Adaptor for interchangeable extention tool |
US10444692B2 (en) * | 2016-07-20 | 2019-10-15 | Cloud Network Technology Singapore Pte. Ltd. | Assembling apparatus and multicomponent structure using the same |
US20200290254A1 (en) * | 2019-03-15 | 2020-09-17 | Ting-Jui Wang | Assembly method and structure of control device |
US20240044171A1 (en) * | 2023-09-15 | 2024-02-08 | Dovhov Llc | Intelligent lock for recreational vehicle |
-
1922
- 1922-07-01 US US572256A patent/US1533619A/en not_active Expired - Lifetime
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586222A (en) * | 1950-01-17 | 1952-02-19 | Hamilton Tool Co Inc | Bushing replacer |
US2596549A (en) * | 1950-01-21 | 1952-05-13 | Hamilton Tool Co Inc | Multiple bushing replacer |
US2675257A (en) * | 1950-11-08 | 1954-04-13 | Albert J Specht | Material boring auger |
US2660274A (en) * | 1952-08-21 | 1953-11-24 | Superior Coach Corp | Push-out window structure |
US3154615A (en) * | 1958-12-01 | 1964-10-27 | Drackett Co | Method of making and assembling a liquid dispenser |
US3842481A (en) * | 1970-05-15 | 1974-10-22 | Borg Warner Ltd | Method of making planetary carrier assembly |
US4508005A (en) * | 1983-12-19 | 1985-04-02 | Snap-On Tools Corporation | Quick release mechanism for ratchet wrench |
US4794828A (en) * | 1983-12-19 | 1989-01-03 | Snap-On Tools Corporation | Quick release mechanism for ratchet wrench |
US20060213455A1 (en) * | 1996-10-28 | 2006-09-28 | Bien Humberto D | Quick connect coupling assembly |
US20100111600A1 (en) * | 1996-10-28 | 2010-05-06 | Humberto De Bien | Quick connect coupling assembly |
US20040200435A1 (en) * | 1996-10-28 | 2004-10-14 | Debien Humberto | Retractable leash assembly with a quick connect coupling assembly |
US6955138B2 (en) | 1996-10-28 | 2005-10-18 | Debien Products, Inc. | Retractable leash assembly with a quick connect coupling assembly |
US7954211B2 (en) | 1996-10-28 | 2011-06-07 | Debien Products, Inc. | Quick connect coupling assembly |
US7162978B2 (en) | 1996-10-28 | 2007-01-16 | Debien Products, Inc. | Retractable leash assembly with a quick connect coupling assembly |
US20030145801A1 (en) * | 1996-10-28 | 2003-08-07 | Debien Humberto | Retractable leash assembly with a quick connect coupling assembly |
US7640639B2 (en) | 1996-10-28 | 2010-01-05 | Debien Products, Inc. | Quick connect coupling assembly |
US6247427B1 (en) * | 1997-10-27 | 2001-06-19 | Debien Humberto | Quick release leash |
US8424424B1 (en) * | 2006-04-10 | 2013-04-23 | Nick C. Kravitch | Adaptor for interchangeable extention tool |
US8733215B1 (en) * | 2006-04-10 | 2014-05-27 | Nick C. Kravitch | Tools for operation in limited work space |
US9452513B1 (en) | 2006-04-10 | 2016-09-27 | Nick C. Kravitch | Method and apparatus for operating tools in limited work space |
US7654550B2 (en) * | 2006-11-09 | 2010-02-02 | Louis Chuang | Apparatus for attaching accessory to bicycle |
US20080111344A1 (en) * | 2006-11-09 | 2008-05-15 | Louis Chuang | Apparatus for attaching accessory to bicycle |
WO2012166609A1 (en) * | 2011-05-31 | 2012-12-06 | Robert Bosch Gmbh | Accessory retention device for a rotary impact tool |
US8667875B2 (en) | 2011-05-31 | 2014-03-11 | Robert Bosch Gmbh | Accessory retention device for a rotary impact tool |
US10444692B2 (en) * | 2016-07-20 | 2019-10-15 | Cloud Network Technology Singapore Pte. Ltd. | Assembling apparatus and multicomponent structure using the same |
US20200290254A1 (en) * | 2019-03-15 | 2020-09-17 | Ting-Jui Wang | Assembly method and structure of control device |
US20240044171A1 (en) * | 2023-09-15 | 2024-02-08 | Dovhov Llc | Intelligent lock for recreational vehicle |
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