US3069889A - Slide bolt door lock - Google Patents
Slide bolt door lock Download PDFInfo
- Publication number
- US3069889A US3069889A US84179259A US3069889A US 3069889 A US3069889 A US 3069889A US 84179259 A US84179259 A US 84179259A US 3069889 A US3069889 A US 3069889A
- Authority
- US
- United States
- Prior art keywords
- handle
- door
- lever
- slide bolt
- bolt
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/22—Rectilinearly moving bolts
-
- 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
- Y10S292/24—Dogging mechanism from inside operating means
-
- 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
- Y10S292/25—Remote control
-
- 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
- Y10T292/097—Operating means
- Y10T292/0974—Link and lever
-
- 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
- Y10T292/57—Operators with knobs or handles
-
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5093—For closures
- Y10T70/5155—Door
- Y10T70/5199—Swinging door
- Y10T70/5372—Locking latch bolts, biased
- Y10T70/5385—Spring projected
- Y10T70/5389—Manually operable
- Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
- Y10T70/5456—Interior manual bolt-manipulator serves as dog-controller
- Y10T70/546—For both dogging and undogging
-
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5093—For closures
- Y10T70/5155—Door
- Y10T70/5199—Swinging door
- Y10T70/5372—Locking latch bolts, biased
- Y10T70/5385—Spring projected
- Y10T70/5389—Manually operable
- Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
- Y10T70/5491—Manual bolt-manipulator is lever
Definitions
- the present invention relates to a slide bolt type door lock in which a pivoted type external handle is adapted to directly engage the slide bolt to retract the same to unlatch the door and at the same time providing a remotely controlled lever for also unlatching the door with the remote control lever, however, including means for locking the slide bolt in such a way as to prevent actuation thereof by the external handle.
- the present invention provides a simplified door locking mechanism by eliminating extra members such as garnish molding type locking buttons as have been used in the past.
- FIGURE 1 shows a vehicle door embodying the subject invention
- FIGURE 2 is an enlarged View of the latching mechanism of FIGURE 1;
- FIGURE 3 is a view along line 3--3 of FIGURE 2;
- FIGURE 4 shows the slide bolt in a retracted or unlatched position
- FIGURE 5 is a view alon g line 5-5 of FIGURE 2.
- a vehicle is indicated generally at and includes a door 12 having a pivotally mounted door handle I4 mounted proximate the door latching mechanism In and an internally mounted remotely disposed handle I3 operatively connected to said latching mechanism through a control rod 20.
- a door pillar is shown at 22 and includes a striker member 24, shown in dotted lines, with which a sliding bolt member 26 is adapted to coaot to latch the door in a closed position.
- Sliding bolt 26 is of generally circular cross section and is slidably disposed in a casing member 23 mounted on end wall 30 of door 312.
- Sliding bolt 26 has a first longitudinally extending notch 32 formed therein. Notch 32 is adapted to coact with one end 34 of exterior door handle 14.
- Door handle I4 is pivotally mounted through a pin 33 upon a bifurcated bracket 36 extending from slide bolt casing 23.
- the outer wall 4i) of door 12 has an opening 42 through which inner end 34 of the door handle projects to coact with slide bolt 26.
- a flexible seal 44 is secured between handle 14 and outer door wall 4% in order to seal the look from foreign materials.
- Bosses 46 and 48 are respectively formed on slide bolt 25 and casing 23 to retain a spring member it normally biasing the slide bolt in its latching position, as shown in FIGURE 3.
- Spring Sll also maintains door handle 14 in its retracted position. As best seen in FIGURE 4 rotation of door handle 14 outwardly away from door 1.2 will cause slide bolt 26 to be retracted against the force of spring 5i thereby unlatching the bolt from striker 25 thereby permitting the door to be opened.
- Slide bolt 26 may also be retracted by interior or remote handle 18 through an intermediary lever 52 also articulated to rod 28.
- Lever 52 is pivotally mounted by a pin 54 to a bracket extension 56 formed on slide bolt casing 28.
- Intermediate lever 52 includes a stud 58 fixed for movement therewith. Stud 58 is adapted to coact with a second longitudinal notch 66 formed in slide bolt 26 such that as remote handle 18 is rotated in a counterclockwise direction, as viewed in FIGURE 1, intermediate lever 52 will be rotated in a clockwise direction.
- the clockwise or rightward movement of lever 52 moves stud 58 to the right to retract slide bolt 26.
- the present device provides a means whereby interior remote handle it? and intermediate lever 52 may be utilized for this purpose.
- interior handle 18 when interior handle 18 is pulled up, or rotated in a counterclockwise direction as viewed in FIGURE 1, the slide bolt may be unlatched to permit the door to be opened.
- the handle 18 when the handle 18 is moved downwardly, or in a clockwise direction, it is possible to lock the door against external opening.
- slide bolt casing 28 includes a shoulder or flange 62 formed thereon proximate inner door wall 39.
- exterior door handle 14 also includes a shoulder 64 formed thereon.
- Intermediate lever 52 includes a locking extension 65 formed thereon which is adapted to project within the space between casing shoulder 62 and exterior door handle shoulder 64- in such a way as to prevent the exterior door handle from being pivoted to retract sliding bolt 2-6.
- Intermediate lever extension 66 is moved to its locking position, shown in dotted lines in FIGURES 2 and 3, by depressing or rotating remote handle 18 in a clockwise direction, as viewed in FIGURE 1, thereby imparting a counterclockwise rotation to intermediate lever 52 Whereby the blocking extension prevents rotation of handle 14.
- a key operated door lock 68 is provided in order to provide means for externally locking or unlocking latch mechanism 15, a key operated door lock 68 is provided.
- Lock 68 includes a lever Til secured to the lock cylinder 72 and rotatable therewith.
- Lever 7i terminates in a transversely extending portion 74- adapted to engage with a slot 76 in a link 78.
- the other end of link 78 is articulated to a downwardly extending portion 80 of intermediate lever 52.
- a slot 84- is provided in intermediate lever 52 and it is through this slot that rod 2G is connected with the lever. In this way a lost motion connection is provided between intermediate lever 52 and handle 18 permitting the lever to be moved by external lock 66 without moving remote handle 18.
- a coil spring 86 is connected between bracket 56 and lower portion 80 of intermediate lever 52 so as to normally bias the intermediate lever to the position shown in FIGURE 2.
- a vehicle door locking mechanism comprising a striker member mounted in a fixed relation relative to the door, casing means mounted Within said door proximate said striker, said casing means including a shoulder portion, a bolt member slidably disposed within said casing and adapted to extend through said door to engage said striker member, spring means normally biasing said sliding bolt into its striker engaging position, a first longitudinally extending notch formed in said sliding bolt member, a handle pivotally mounted on said door and including one end having a shoulder portion and a cam portion adapted to coact directly with said notch to retract sai sliding bolt against the force of said spring when said handle is rotated, a second longitudinally extending notch formed in said sliding bolt and axially spaced from said first notch, a bracket extending from said casing means, a lever pivotally mounted on said bracket, a stud member formed on said lever and adapted to coact directly with said second notch, a second handle pivotally mounted on said door and remotely disposed relative to said sliding bolt member, means inter
- a vehicle door locking mechanism comprising a str ker member mounted in a fixed relation relative to the door, casing means mounted Within said door proxinnate said striker, said casing means including a shoulder portion, a bolt member slidably disposed Within said casing and adapted to extend through said door to engage said striker member, spring means normally biasing said sliding bolt into its striker engaging position, a first longitudinally extending notch formed in said sliding bolt member, a handle pivotally mounted on said door and including one end having a shoulder portion and a cam portion adapted to coact di ectly with said notch to retract said sliding bolt against the force of said spring when said handle is rotated, at second longitudinally extending notch formed in said sliding bolt and axially spaced from said first notch, a bracket extending from said casing means, a lever pivotally mounted on said bracket, a stud member formed on said lever and adapted to coact directly with said second notch, a second handle pivotally mounted on said door and remotely disposed relative to said sliding bolt member, means
- a vehicle door locking mechanism comprising a striker member mounted in a fixed relation relative to the soot, casing means moun ed within said door proximate said striker, said casing including a shoulder portion, a bolt member slidably disposed within said casing and adapted to extend through said door to engage said striker ember, spring means normally biasing said sliding bolt into its striker engaging position, a first longitudinally ex ing notch formed in said sliding bolt member, a 1e pivotally mounted on said door and including one having a shoulder portion and a cam portion adapted to coast directly with sa d notch to retract said sliding bolt against the force of said spring when said handle is rotated, a second longitudinally extending notch formed in said sliding bolt and axially spaced from said first notch, a bracket extending from said casing means, a lever pivotally mounted on said bracket, a stud member formed on said lever and adapted to coact directly with said second notch, a second handle pivotally mounted on said door and remotely disposed relative to
Landscapes
- Lock And Its Accessories (AREA)
Description
Dec. 25, 1962 1-. H. JCHNSTONE ETAL 3,069,889
SLIDE BOLT DOORLOCK Filed Sept. 23, 1959 2 Sheets-Sheet 1 IN VENTORS Dec. 25, 1962 T. H. JOHNSTONE ETA]. 3,069,889
SLIDE BOLT DOOR LOCK Filed Sept. 25, 1959 2 Sheets-Sheet 2 A 7 TGEl/EV Patented Dec. 25, I962 Theodore II. .Iolmstone, Lincoln Park, and Floyd I. Easily and Bela dander, Detroit, Mich, assignors to General Motors Eorporation, Detroit, Mich, a corporation ot Delaware Filed Sept. 23, I959, Ser. No. 841,792 3 Elaims. (@Cl. 70-147) This invention relates to an improved type of slide bolt door latching mechanism particularly adapted for use in an automobile. More particularly the present invention relates to a slide bolt type door lock in which a pivoted type external handle is adapted to directly engage the slide bolt to retract the same to unlatch the door and at the same time providing a remotely controlled lever for also unlatching the door with the remote control lever, however, including means for locking the slide bolt in such a way as to prevent actuation thereof by the external handle. Thus the present invention provides a simplified door locking mechanism by eliminating extra members such as garnish molding type locking buttons as have been used in the past.
The details as well as other objects and advantages of the present invention will be apparent from a perusal of the detailed description which follows.
In the drawings:
FIGURE 1 shows a vehicle door embodying the subject invention;
FIGURE 2 is an enlarged View of the latching mechanism of FIGURE 1;
FIGURE 3 is a view along line 3--3 of FIGURE 2;
FIGURE 4 shows the slide bolt in a retracted or unlatched position; and
FIGURE 5 is a view alon g line 5-5 of FIGURE 2.
A vehicle is indicated generally at and includes a door 12 having a pivotally mounted door handle I4 mounted proximate the door latching mechanism In and an internally mounted remotely disposed handle I3 operatively connected to said latching mechanism through a control rod 20.
Referring particularly to FIGURE 3, a door pillar is shown at 22 and includes a striker member 24, shown in dotted lines, with which a sliding bolt member 26 is adapted to coaot to latch the door in a closed position. Sliding bolt 26 is of generally circular cross section and is slidably disposed in a casing member 23 mounted on end wall 30 of door 312. Sliding bolt 26 has a first longitudinally extending notch 32 formed therein. Notch 32 is adapted to coact with one end 34 of exterior door handle 14.
Door handle I4 is pivotally mounted through a pin 33 upon a bifurcated bracket 36 extending from slide bolt casing 23. The outer wall 4i) of door 12 has an opening 42 through which inner end 34 of the door handle projects to coact with slide bolt 26. A flexible seal 44 is secured between handle 14 and outer door wall 4% in order to seal the look from foreign materials.
In order to provide means for locking the vehicle from the inside, without the necessity of an unduly complicated locking mechanism, the present device provides a means whereby interior remote handle it? and intermediate lever 52 may be utilized for this purpose. As already noted, when interior handle 18 is pulled up, or rotated in a counterclockwise direction as viewed in FIGURE 1, the slide bolt may be unlatched to permit the door to be opened. On the other hand, when the handle 18 is moved downwardly, or in a clockwise direction, it is possible to lock the door against external opening. Referring first to Fi URE-S 3 and 4, it will be seen that slide bolt casing 28 includes a shoulder or flange 62 formed thereon proximate inner door wall 39. It will also be seen that exterior door handle 14 also includes a shoulder 64 formed thereon.
In order that the position of remote handle 18 not interfere with external locking or unlocking of mechanism 16, a slot 84- is provided in intermediate lever 52 and it is through this slot that rod 2G is connected with the lever. In this way a lost motion connection is provided between intermediate lever 52 and handle 18 permitting the lever to be moved by external lock 66 without moving remote handle 18.
A coil spring 86 is connected between bracket 56 and lower portion 80 of intermediate lever 52 so as to normally bias the intermediate lever to the position shown in FIGURE 2.
Referring again to slide bolt 26 as viewed in FIGURES 3 and 4, it will be seen that the notches 32 and 6d are made of suflicient longitudinal extent that the slide bolt may be moved by either the interior or exterior handle 18 or 14 without regard to the position of the other. This relationship is apparent in FIGURE 4 in which the slide bolt is moved to its retracted or unlatched position by the exterior handle 14- in which case the slide bolt has moved relative to the intermediate lever stud 58. Likewise stud 58, motivated by handle I8, may move slide bolt 26 without allecting the position of handle 14.
a scess We claim:
1. A vehicle door locking mechanism comprising a striker member mounted in a fixed relation relative to the door, casing means mounted Within said door proximate said striker, said casing means including a shoulder portion, a bolt member slidably disposed within said casing and adapted to extend through said door to engage said striker member, spring means normally biasing said sliding bolt into its striker engaging position, a first longitudinally extending notch formed in said sliding bolt member, a handle pivotally mounted on said door and including one end having a shoulder portion and a cam portion adapted to coact directly with said notch to retract sai sliding bolt against the force of said spring when said handle is rotated, a second longitudinally extending notch formed in said sliding bolt and axially spaced from said first notch, a bracket extending from said casing means, a lever pivotally mounted on said bracket, a stud member formed on said lever and adapted to coact directly with said second notch, a second handle pivotally mounted on said door and remotely disposed relative to said sliding bolt member, means interconnecting said lever and said second handle whereby the latter may be rotated to retract said sliding bolt member independently of the operation of said first handle, said casing shoulder portion projecting adjacent said first handle shoulder portion forming a space therebetween, said lever including an extension adapted to fit within said space when said second handle is moved in the direction opposite to its slide bolt retracting direction and thus prevent said first handle cam portion from coasting with said first notch.
2. A vehicle door locking mechanism comprising a str ker member mounted in a fixed relation relative to the door, casing means mounted Within said door proxinnate said striker, said casing means including a shoulder portion, a bolt member slidably disposed Within said casing and adapted to extend through said door to engage said striker member, spring means normally biasing said sliding bolt into its striker engaging position, a first longitudinally extending notch formed in said sliding bolt member, a handle pivotally mounted on said door and including one end having a shoulder portion and a cam portion adapted to coact di ectly with said notch to retract said sliding bolt against the force of said spring when said handle is rotated, at second longitudinally extending notch formed in said sliding bolt and axially spaced from said first notch, a bracket extending from said casing means, a lever pivotally mounted on said bracket, a stud member formed on said lever and adapted to coact directly with said second notch, a second handle pivotally mounted on said door and remotely disposed relative to said sliding bolt member, means interconnecting said lever and said second handle whereby the latter may be rotated to retract said sliding bolt member independently of the operation of said first handle, said casing shoulder portion projecting adjacent said first handle shoulder porits tion forming a space therebetween, said lever including an extension adapted to fit within said space when said second handle is moved the direction opposite to its slide bolt retracting direction and thus prevent said first handle cam portion from coacting with said first notcr and lock means operable independently of said second handle for operating said lever and rendering said first handle inoperative to retract said sliding bolt member.
3. A vehicle door locking mechanism comprising a striker member mounted in a fixed relation relative to the soot, casing means moun ed within said door proximate said striker, said casing including a shoulder portion, a bolt member slidably disposed within said casing and adapted to extend through said door to engage said striker ember, spring means normally biasing said sliding bolt into its striker engaging position, a first longitudinally ex ing notch formed in said sliding bolt member, a 1e pivotally mounted on said door and including one having a shoulder portion and a cam portion adapted to coast directly with sa d notch to retract said sliding bolt against the force of said spring when said handle is rotated, a second longitudinally extending notch formed in said sliding bolt and axially spaced from said first notch, a bracket extending from said casing means, a lever pivotally mounted on said bracket, a stud member formed on said lever and adapted to coact directly with said second notch, a second handle pivotally mounted on said door and remotely disposed relative to said sliding bolt member, means interconnecting said lever and said second handle whereby the latter may be rotated to street said sliding bolt member independently of the operation of said first handle, said casing shoulder portion projecting adjacent said first handle shoulder portion forming a space therebetwcen said lever including an extension adapted to fit Within said space when said second handle is moved in the -rection opposite to its slide bolt retractin g direction and thus prevent said first handle cam portion from coacting with said first notch, lock means operable independently of said second handle for operating said lever and rendering said first handle inoperative to retract said sliding bolt member, and a lost motion connection between said lever and said second handle permitting lever mover ent by said means irrespective of the second handle position.
References in the file of this patent UNITED STATES PATENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84179259 US3069889A (en) | 1959-09-23 | 1959-09-23 | Slide bolt door lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84179259 US3069889A (en) | 1959-09-23 | 1959-09-23 | Slide bolt door lock |
Publications (1)
Publication Number | Publication Date |
---|---|
US3069889A true US3069889A (en) | 1962-12-25 |
Family
ID=25285698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US84179259 Expired - Lifetime US3069889A (en) | 1959-09-23 | 1959-09-23 | Slide bolt door lock |
Country Status (1)
Country | Link |
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US (1) | US3069889A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425731A (en) * | 1966-02-16 | 1969-02-04 | John E Elmore | Safety bolt for motor vehicle doors |
US3428350A (en) * | 1966-11-16 | 1969-02-18 | Earl M Trammell Jr | Combination pull and locking assembly for automobile doors |
US3497252A (en) * | 1968-07-30 | 1970-02-24 | Gen Motors Corp | Latch release arrangement for vehicle bodies |
US3612588A (en) * | 1970-01-22 | 1971-10-12 | Anthony J Roppo | Automobile door lock |
US3968983A (en) * | 1975-07-02 | 1976-07-13 | General Electric Company | Two position, three function latching mechanism |
US4054307A (en) * | 1976-11-08 | 1977-10-18 | General Motors Corporation | Mechanical control system for vehicle door lock |
US4309884A (en) * | 1979-12-28 | 1982-01-12 | The Eastern Company | Paddle lock with guard-protected handle disconnect member |
US4312202A (en) * | 1979-12-28 | 1982-01-26 | The Eastern Company | Paddle lock with bolt-carried handle disconnect member |
US4312205A (en) * | 1979-12-28 | 1982-01-26 | The Eastern Company | Paddle lock with rotatably-mounted handle disconnect member |
US4312203A (en) * | 1979-12-28 | 1982-01-26 | The Eastern Company | Flush-mountable lock with actuator disconnect feature |
US4312204A (en) * | 1979-12-28 | 1982-01-26 | The Eastern Company | Paddle lock with translatably-mounted handle disconnect member |
US4320642A (en) * | 1979-12-28 | 1982-03-23 | The Eastern Company | Paddle locks with handle disconnect features |
US4321812A (en) * | 1979-12-28 | 1982-03-30 | The Eastern Company | Paddle lock with pivotally mounted handle disconnect member |
US4805947A (en) * | 1987-07-13 | 1989-02-21 | General Motors Corporation | Door handle assembly |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1837560A (en) * | 1928-12-26 | 1931-12-22 | Ferro Stamping Co | Latch mechanism |
US1843368A (en) * | 1928-05-09 | 1932-02-02 | Bassick Co | Automobile door latch |
US2010702A (en) * | 1933-06-21 | 1935-08-06 | American Swiss Co | Vehicle doorlatch |
US2307674A (en) * | 1940-09-14 | 1943-01-05 | Hudson Motor Car Co | Door lock |
GB570977A (en) * | 1943-12-03 | 1945-07-31 | Wilmot Breeden Ltd | Improvements relating to vehicle door fastenings |
US2546703A (en) * | 1945-08-24 | 1951-03-27 | Eastern Malleable Iron Company | Automobile door lock |
-
1959
- 1959-09-23 US US84179259 patent/US3069889A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1843368A (en) * | 1928-05-09 | 1932-02-02 | Bassick Co | Automobile door latch |
US1837560A (en) * | 1928-12-26 | 1931-12-22 | Ferro Stamping Co | Latch mechanism |
US2010702A (en) * | 1933-06-21 | 1935-08-06 | American Swiss Co | Vehicle doorlatch |
US2307674A (en) * | 1940-09-14 | 1943-01-05 | Hudson Motor Car Co | Door lock |
GB570977A (en) * | 1943-12-03 | 1945-07-31 | Wilmot Breeden Ltd | Improvements relating to vehicle door fastenings |
US2546703A (en) * | 1945-08-24 | 1951-03-27 | Eastern Malleable Iron Company | Automobile door lock |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425731A (en) * | 1966-02-16 | 1969-02-04 | John E Elmore | Safety bolt for motor vehicle doors |
US3428350A (en) * | 1966-11-16 | 1969-02-18 | Earl M Trammell Jr | Combination pull and locking assembly for automobile doors |
US3497252A (en) * | 1968-07-30 | 1970-02-24 | Gen Motors Corp | Latch release arrangement for vehicle bodies |
US3612588A (en) * | 1970-01-22 | 1971-10-12 | Anthony J Roppo | Automobile door lock |
US3968983A (en) * | 1975-07-02 | 1976-07-13 | General Electric Company | Two position, three function latching mechanism |
US4054307A (en) * | 1976-11-08 | 1977-10-18 | General Motors Corporation | Mechanical control system for vehicle door lock |
US4309884A (en) * | 1979-12-28 | 1982-01-12 | The Eastern Company | Paddle lock with guard-protected handle disconnect member |
US4312202A (en) * | 1979-12-28 | 1982-01-26 | The Eastern Company | Paddle lock with bolt-carried handle disconnect member |
US4312205A (en) * | 1979-12-28 | 1982-01-26 | The Eastern Company | Paddle lock with rotatably-mounted handle disconnect member |
US4312203A (en) * | 1979-12-28 | 1982-01-26 | The Eastern Company | Flush-mountable lock with actuator disconnect feature |
US4312204A (en) * | 1979-12-28 | 1982-01-26 | The Eastern Company | Paddle lock with translatably-mounted handle disconnect member |
US4320642A (en) * | 1979-12-28 | 1982-03-23 | The Eastern Company | Paddle locks with handle disconnect features |
US4321812A (en) * | 1979-12-28 | 1982-03-30 | The Eastern Company | Paddle lock with pivotally mounted handle disconnect member |
US4805947A (en) * | 1987-07-13 | 1989-02-21 | General Motors Corporation | Door handle assembly |
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