US2012735A - Hub lock for automobiles - Google Patents
Hub lock for automobiles Download PDFInfo
- Publication number
- US2012735A US2012735A US701326A US70132633A US2012735A US 2012735 A US2012735 A US 2012735A US 701326 A US701326 A US 701326A US 70132633 A US70132633 A US 70132633A US 2012735 A US2012735 A US 2012735A
- Authority
- US
- United States
- Prior art keywords
- hub
- bolts
- sleeve
- pin
- secured
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/16—Anti-theft devices
-
- 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
- Y10T70/5246—Dead bolts
- Y10T70/5248—Multiple
- Y10T70/5252—Sliding and swinging
- Y10T70/5261—Key operable only
-
- 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
- Y10T70/5531—Combination and/or key operable
-
- 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
- Y10T70/554—Cover, lid, cap, encasing shield
- Y10T70/5562—Removable
- Y10T70/5575—Directly seating
- Y10T70/558—Cover-carried lock
- Y10T70/5589—Latching bolt
-
- 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
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8432—For key-operated mechanism
- Y10T70/8649—Keyhole covers
Definitions
- This invention relates to hub locks for securing hub caps upon the wheels of automobiles and other vehicles.
- Such locks as usually employed for this purpose consist of a barrel or tumbler lock of the Yale or similar type together with fastening means operated thereby for securing the cap upon the hub.
- fastening means operated thereby for securing the cap upon the hub.
- hubs of such large size as are at present necessary in order to give access to the bolts which secure the wheel in place, it is found impossible to obtain the required strength in a locking device operated directly by a lock of the kind referred to of commercial size.
- the object of the present invention is to provide a locking mechanism of heavy and rugged construction provided with manual operating means of proportionate strength, the said-operating means being controlled by a key-operated lock of any common type.
- Another object of the said invention is to provide a lock of the character referred to in which the main locking means is so enclosed as to be inaccessible, while at the same time the key-operated controlling means is protected from dirt and injury in ordinary use.
- a further object of my said invention is to provide a device of the character referred to which is relatively of simple and economical construction having regard to its great strength and other advantages.
- drawing- Figure 1 is an elevation showing the construction of ⁇ the main locking mechanism with the rear cover removed as indicated by line I--I of Figure 2.
- Figure 2 is a section on line 2--2 of Figure 1.
- Figure 3 is a section on line 3 3 of Figure 1, and
- Figure 4 is a section on line 4-4 of Figure 2. Like characters designate corresponding parts throughout the several views.
- the hub cap of such diameter as to abut ⁇ upon the inturned edge 2 which defines the opening in the body of the hub.
- the housing 3 Secured to the cap I is the housing 3, slidably fitted within the opening aforesaid and provided with a rear cover 4 and an intermediate diaphragm 5.
- These bolts are provided at their ends with surfaces 8 inclined at a slight angle to their adjacent faces (Cl. 'l0-90) which rest against the diaphragm 5.
- the bolts 6 are normally maintained in the outward or locked position as shown in the' drawing by means of the helical tension springs I0, the inner ends of which are secured to extensions BI upon the bolts, while the outery ends are secured to lugs 1I formed upon the upper surface of the brackets 1.
- each bracket has one of its walls arranged at a corresponding angle.
- the sleeve I2 is rotatably mounted upon the outside of a hub I4 and secured endwise in position thereupon by a cotter I5 which passes through an opening in the sleeve and fits tangentially within a semi-circular groove or cannelure I6 in the periphery of the hub.
- a cotter I5 Integral with the hub I4 is the flange I4I, the said flange bearing against the outer surface of the diaphragm 5 While the outer face of the sleeve I2 bears against the inner surface of the said diaphragm so that when the two are held in proper relation by the cotter I5, the assembly thus formed is also held rotatably in position within the central opening shown in the diaphragm.
- This shell has an eccentric bore adapted to receive the barrel I8 of the type used in tumbler locks above referred to.
- This barrel is provided with the usual keyoperated tumbler mechanism by which it is allowed to rotate when the key I9 is inserted in the usual manner, and is prevented from rotation when the key is withdrawn, all of this mechanism together with the co-acting grooves I 1I r in the shell lbeing of conventional design well known in the art and forms no part of the present invention.
- the barrel I8 is an eccentric pin 2
- Rotation of the sleeve I2 is limited in both di-I rections by spring detents 36 which engage in notches 31 in its periphery, the said detents being secured in position by screws 38 and so located in the present instance as to allow a rotation of 60 degrees which corresponds to the requirement movement of the bolts 6 and also to the spacing of the holes
- the annular member 32 Upon the outer face of the diaphragm 5 is the annular member 32 which is secured to the diaphragm by ears 32
- the outer edge of the member 32 is turned inwardly so as to engage within a bead II formed integral with the hub cap I and defining an opening through which access is obtained to the tumbler lock mechanism and to the handle 25.
- This opening is normally closed by the cover 33 hinged at 34 to the cap I and held in the closed position by the snap button 35 which yieldingly engages with the bead I I in the manner well known in the art.
- a hub lock comprising a cap for closing an opening in the hub of a vehicle. a housing'upon said cap tting within said opening, a plurality of bolts slidable within said housing and adapted to engage the rim of said opening upon the inside thereof, spring means for maintaining said bolts in engaged position, an outer rotatable member connected to said bolts and adapted to withdraw them from engagement, an inner member within said outer member normally rotatable freely therein and having a handle, and means for locking said inner and outer members together in driving relation.
- a hub lock comprising a cap for -closing an opening in the hub of a vehicle, a. housing upon said cap fitting within said opening, a plurality of bolts slidable within said housing and adapted to engage the rim of said opening upon the inside thereof, spring means for maintaining said Vbolts in engaged position, an outer rotatable member connected to said bolts and adaptedto withdraw them from engagement, an inner member within said outer member normally rotatable freely therein and having a handle, and means for locking said inner and outer members together in driving relation, said last-named means comprising a series of holes in said outer member, a locking pin within said inner member and adapted to engage said holes, a.
- barrel rotatable within said inner member including key-operated tumbler mechanism, an eccentric upon said barrel for moving said pin into engagement with one of said holes, spring means for retracting said pin when said barrel is turned into unlocked position thereby allowing said inner member and its handle to turn freely without rotating said outer ⁇ member, a series of depressions in said inner member arranged in spaced relation corresponding to the spacing of said holes, and a springoperated detent adapted to frictionally engage in either of said depressions, whereby the operator may position the locking pin for engagement in one of said holes.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Description
Aug. l27, 1935. A. swARTz HUB LOCK FOR AUTOMOBILES Original Filed Dec. '7, 1933 WlTncsscsz- Patented Aug. 27, 1935 UNITED STATES PATENT OFFICE Application December 7,1933, Serial No. '101,326 Renewed February '7, 1935 2 Claims.
This invention relates to hub locks for securing hub caps upon the wheels of automobiles and other vehicles. Such locks as usually employed for this purpose consist of a barrel or tumbler lock of the Yale or similar type together with fastening means operated thereby for securing the cap upon the hub. In the case of hubs of such large size as are at present necessary in order to give access to the bolts which secure the wheel in place, it is found impossible to obtain the required strength in a locking device operated directly by a lock of the kind referred to of commercial size.
The object of the present invention is to provide a locking mechanism of heavy and rugged construction provided with manual operating means of proportionate strength, the said-operating means being controlled by a key-operated lock of any common type.
Another object of the said invention is to provide a lock of the character referred to in which the main locking means is so enclosed as to be inaccessible, while at the same time the key-operated controlling means is protected from dirt and injury in ordinary use.
A further object of my said invention is to provide a device of the character referred to which is relatively of simple and economical construction having regard to its great strength and other advantages.
With these and other objects in view the invention consists in the improved construction, arrangement, and combination of parts which will be hereinafter fully described, reference being had to the accompanying drawing, which illustrates a preferred embodiment thereof, in which drawing- Figure 1 is an elevation showing the construction of` the main locking mechanism with the rear cover removed as indicated by line I--I of Figure 2.
Figure 2 is a section on line 2--2 of Figure 1.
Figure 3 is a section on line 3 3 of Figure 1, and
Figure 4 is a section on line 4-4 of Figure 2. Like characters designate corresponding parts throughout the several views.
I is the hub cap of such diameter as to abut` upon the inturned edge 2 which defines the opening in the body of the hub. Secured to the cap I is the housing 3, slidably fitted within the opening aforesaid and provided with a rear cover 4 and an intermediate diaphragm 5. Within the space between the cover and the diaphragm are locking bolts 6, preferably three in number and of rectangular cross section, which are slidably supported in brackets 'l secured to the diaphragm 5 by screws, as shown, or other means. These bolts are provided at their ends with surfaces 8 inclined at a slight angle to their adjacent faces (Cl. 'l0-90) which rest against the diaphragm 5. These inclined surfaces are so located and proportioned that when the bolts are moved outwards into the position shown in Figure 2 there is a wedging action between them and the co-acting edges of the hub 2 which tends to force the'cap itself tightly in place. Upon the bolts are also the rear inclined surfaces 9, the purpose of which is to press the bolts inwards when the device as a whole is pressed into the opening in the hub, in case the said bolts shall not have been drawn inwards to the full extent by the manual means provided for the purpose. The bolts 6 are normally maintained in the outward or locked position as shown in the' drawing by means of the helical tension springs I0, the inner ends of which are secured to extensions BI upon the bolts, while the outery ends are secured to lugs 1I formed upon the upper surface of the brackets 1.
The inner ends `of the extensions 6I of the bolts are secured by screws II to the rear surface of a sleeve I2 centrally located within the housing, the extensions being capable of pivotal movement around the screws so that when the sleeve is rotated in the direction indicated by the arrow I3 the bolts will be drawn inwardly against the action of their springs and at the same time moved into an angular position as indicated at 62 in Figure 1, to allow of which each bracket has one of its walls arranged at a corresponding angle.
The sleeve I2 is rotatably mounted upon the outside of a hub I4 and secured endwise in position thereupon by a cotter I5 which passes through an opening in the sleeve and fits tangentially within a semi-circular groove or cannelure I6 in the periphery of the hub. Integral with the hub I4 is the flange I4I, the said flange bearing against the outer surface of the diaphragm 5 While the outer face of the sleeve I2 bears against the inner surface of the said diaphragm so that when the two are held in proper relation by the cotter I5, the assembly thus formed is also held rotatably in position within the central opening shown in the diaphragm. Within the hub i4 is a central bore |42 and within this bore is a shell Il secured in position by set screws 20 so as to rotate with the hub.` This shell has an eccentric bore adapted to receive the barrel I8 of the type used in tumbler locks above referred to. This barrel is provided with the usual keyoperated tumbler mechanism by which it is allowed to rotate when the key I9 is inserted in the usual manner, and is prevented from rotation when the key is withdrawn, all of this mechanism together with the co-acting grooves I 1I r in the shell lbeing of conventional design well known in the art and forms no part of the present invention. Upon the inner end ofl the barrel I8 is an eccentric pin 2| and in co-operative relation with this' eccentric is the head 22 formed integral with a pin 23. The body of this pin is guided in a hole in the outer periphery of the hub I4 while the head, as shown in Figure 2,.\is guided within a boreHformed partly within the said hub and partly within the shell I1, and within this bore is the helical compression spring 24 by which the head of the pin is maintained in contact with the eccentric 2| so that it moves back and forth when the barrel I8 is rotated, as will be understood. Within the sleeve I2 and equally spaced around its periphery area series of holes |2I in either of which the pin 23 may engage when the latter is forced outwards under the action of the eccentric 2|, the parts then assuming the relative positions shown in Figure 2. Under these conditions it will be obvious that rotation of the hub I4 will cause` the sleeve |2 to rotate also, so as to cause the bolts 6 to move in or out according to the direction of such rotation, which is effected manually through the handle 25 shown in its operative position in broken lines andin folded position in solid lines in Figure 2, the said handle being provided with inwardly bent ends 25| which pivotally engage in holes I 43 in the flange |4| of the hub I4. The handle is maintained in folded position by a spring catch 26 secured to the outer face of thediaphragm 5.
It will be observed from the foregoing description and by reference to the drawing that when the key is inserted into the barrel I8 and the latter rotated so as to force the pin 23 into one of the holes I2I, rotation of the hub in the direction of the arrow I3 in Figure l by means of the handle 25` will cause corresponding rotation of the sleeve I2, thereby withdrawing the bolts inwards until they occupy the position shown in broken lines at 62 in Figure 1. Withdrawal of the key however (which is only possible when the barrel is in a position at 180 degrees from the position shown in the drawing, and when the locking pin 23 is therefore out of engagement with the sleeve I2) disconnects the sleeve |2 from the hub I4 so that the latter may be rotated continuously by means of the handle 25 without producing any eiect upon the locking bolts;
Rotation of the sleeve I2 is limited in both di-I rections by spring detents 36 which engage in notches 31 in its periphery, the said detents being secured in position by screws 38 and so located in the present instance as to allow a rotation of 60 degrees which corresponds to the requirement movement of the bolts 6 and also to the spacing of the holes |2I in the sleeve and the depressions |43 in the flange of the hub,
val1 as above described.
In order to enable the operator to bring the pin 23 into alignment with one of the holes |2| there are provided upon the inner face of the flange I 4I a series of .depressions IM which are successively engaged by the dowel pin 21 mounted on the free end of the spring 28 secured to the diaphragm, in such manner that as the hub is rotated the operator can determine by the feel of the handle that the pin is in register with one of the holes. Secured to the inner end of the sleeve I2 by screws 29 is a cover 30, the said cover being interposed between the inner face of the sleeve and the extensions 6I of the bolts 6, as will be seen by reference to Figure 2 of the drawing. In'Figure 2 also is shown a. flat spring chatter or vibration of the parts.
Upon the outer face of the diaphragm 5 is the annular member 32 which is secured to the diaphragm by ears 32| which pass through slots in the said diaphragm and are bent over in the well known manner. The outer edge of the member 32 is turned inwardly so as to engage within a bead II formed integral with the hub cap I and defining an opening through which access is obtained to the tumbler lock mechanism and to the handle 25. .This opening is normally closed by the cover 33 hinged at 34 to the cap I and held in the closed position by the snap button 35 which yieldingly engages with the bead I I in the manner well known in the art.
While I have herein described and shown a preferred embodiment of my invention, it will be readily understood by those skilled in the art that the same may be modified in Vvarious ways to meet any particular orpeculiar requirement, without departing from the spirit of my invention.
Having thus described my said invention, what I claim and desire to secure by Letters Patent of the United States is:
l. A hub lock comprising a cap for closing an opening in the hub of a vehicle. a housing'upon said cap tting within said opening, a plurality of bolts slidable within said housing and adapted to engage the rim of said opening upon the inside thereof, spring means for maintaining said bolts in engaged position, an outer rotatable member connected to said bolts and adapted to withdraw them from engagement, an inner member within said outer member normally rotatable freely therein and having a handle, and means for locking said inner and outer members together in driving relation.
2. A hub lock comprising a cap for -closing an opening in the hub of a vehicle, a. housing upon said cap fitting within said opening, a plurality of bolts slidable within said housing and adapted to engage the rim of said opening upon the inside thereof, spring means for maintaining said Vbolts in engaged position, an outer rotatable member connected to said bolts and adaptedto withdraw them from engagement, an inner member within said outer member normally rotatable freely therein and having a handle, and means for locking said inner and outer members together in driving relation, said last-named means comprising a series of holes in said outer member, a locking pin within said inner member and adapted to engage said holes, a. barrel rotatable within said inner member including key-operated tumbler mechanism, an eccentric upon said barrel for moving said pin into engagement with one of said holes, spring means for retracting said pin when said barrel is turned into unlocked position thereby allowing said inner member and its handle to turn freely without rotating said outer `member, a series of depressions in said inner member arranged in spaced relation corresponding to the spacing of said holes, and a springoperated detent adapted to frictionally engage in either of said depressions, whereby the operator may position the locking pin for engagement in one of said holes.
ARTHUR SWARTZ.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US701326A US2012735A (en) | 1933-12-07 | 1933-12-07 | Hub lock for automobiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US701326A US2012735A (en) | 1933-12-07 | 1933-12-07 | Hub lock for automobiles |
Publications (1)
Publication Number | Publication Date |
---|---|
US2012735A true US2012735A (en) | 1935-08-27 |
Family
ID=24816914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US701326A Expired - Lifetime US2012735A (en) | 1933-12-07 | 1933-12-07 | Hub lock for automobiles |
Country Status (1)
Country | Link |
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US (1) | US2012735A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2807157A (en) * | 1956-03-01 | 1957-09-24 | Earl L Mclin | Hub cap lock |
US3236076A (en) * | 1964-07-21 | 1966-02-22 | Hotel Security Systems Corp | Locks |
FR2434717A1 (en) * | 1978-09-04 | 1980-03-28 | Bourjala Robert | Decorative anti-theft disc for car wheel - is fixed by special key actuating rotating plate which moves sliding latches keepers in wheel hub |
EP0430348A1 (en) * | 1989-11-28 | 1991-06-05 | RUSPA S.a.s. di RENZO RUSPA & C. | Device for quick- and positive fastening of a hub cap to a vehicle wheel rim |
DE102012024090A1 (en) * | 2012-12-08 | 2014-06-12 | Daimler Ag | Two-piece rim cover, dismantling and blinded motor vehicle wheel |
US8943865B1 (en) * | 2011-09-14 | 2015-02-03 | Shawn E. Bullock | Vehicle wheel security system |
US10486461B1 (en) * | 2018-06-05 | 2019-11-26 | Rimgard Sweden AB (publ.) | Wheel lock with central expander |
US20210162802A1 (en) * | 2019-12-03 | 2021-06-03 | Rimgard Sweden AB (publ.) | Wheel Locking Device |
US12115816B2 (en) | 2019-03-26 | 2024-10-15 | Rimgard Sweden AB | Wheel lock with central expander |
-
1933
- 1933-12-07 US US701326A patent/US2012735A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2807157A (en) * | 1956-03-01 | 1957-09-24 | Earl L Mclin | Hub cap lock |
US3236076A (en) * | 1964-07-21 | 1966-02-22 | Hotel Security Systems Corp | Locks |
FR2434717A1 (en) * | 1978-09-04 | 1980-03-28 | Bourjala Robert | Decorative anti-theft disc for car wheel - is fixed by special key actuating rotating plate which moves sliding latches keepers in wheel hub |
EP0430348A1 (en) * | 1989-11-28 | 1991-06-05 | RUSPA S.a.s. di RENZO RUSPA & C. | Device for quick- and positive fastening of a hub cap to a vehicle wheel rim |
US8943865B1 (en) * | 2011-09-14 | 2015-02-03 | Shawn E. Bullock | Vehicle wheel security system |
DE102012024090A1 (en) * | 2012-12-08 | 2014-06-12 | Daimler Ag | Two-piece rim cover, dismantling and blinded motor vehicle wheel |
US10486461B1 (en) * | 2018-06-05 | 2019-11-26 | Rimgard Sweden AB (publ.) | Wheel lock with central expander |
US12115816B2 (en) | 2019-03-26 | 2024-10-15 | Rimgard Sweden AB | Wheel lock with central expander |
US20210162802A1 (en) * | 2019-12-03 | 2021-06-03 | Rimgard Sweden AB (publ.) | Wheel Locking Device |
US11524522B2 (en) * | 2019-12-03 | 2022-12-13 | Rimgard Sweden AB | Wheel locking device |
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