US1789185A - Tire-chain lock - Google Patents
Tire-chain lock Download PDFInfo
- Publication number
- US1789185A US1789185A US440539A US44053930A US1789185A US 1789185 A US1789185 A US 1789185A US 440539 A US440539 A US 440539A US 44053930 A US44053930 A US 44053930A US 1789185 A US1789185 A US 1789185A
- Authority
- US
- United States
- Prior art keywords
- hook
- side chain
- rivet
- tire
- link
- 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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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
- B60C27/08—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables involving lugs or rings taking up wear, e.g. chain links, chain connectors
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/21—Strap tighteners
- Y10T24/2102—Cam lever and loop
- Y10T24/2119—Tie chain tighteners
Definitions
- the invention relates to aloe k foran anti-skid chain, the general object gof the invention being to provide means whereby the free end ofeach side chain of the ant1-,
- This invention also consists 'in certain other features of construction and in the combination and arrangement of the several parts, .to be hereinafter fully described,
- Figure 2 is an edge view thereof.
- Figure 3 is an edge view showing how a pointed member is used to unlock the device.
- Figure 4 is an elevation. with the pointed ,member in section.
- Figure 5 is a longitudinal sectio nal view showing how the pointed member moves the inner part of the device to a position where it can be swung to unlocking position.
- Figure 6a is a view similarto' Figure 5, but showing the inner member in looking position.
- Figure 7 is an elevation with the inner of the pointed memmember B, the outer member being of channel shape in cross section to receive the in ner member.
- Said outer member has one of the member A "is the outer end of mg the member 7 together, a link of the view of the end enlarged, as shown'at 1', with a rivet 2 passing through the enlargement and through therlinks which with the end link- 4 p of each side chain of :the anti-skid device;
- E I OFFICE The opposite end of E I OFFICE are 7 connected the member is formed. with the hook 5 v. and-intrear of said hook 5, eachsidepart hook 6.
- the inner member B is formed with a hook at each mediate its ends, .these hooks beingconnected'with the same edgeof the member.
- a curved slot 10 is j f ormed in; that end of the member ,B which carries the hook 7 and a book 5 of the member .A
- the pointed member is placed in the slot 13 so asto force the member B to the left in Figure 1, so that the member can then be swung outwardly to release the link of the side chain.
- the member 12 is provided with a notch 13 which is adapted to be placed in engagement with the hook 8 so that the member 12 can act as a lever to facilitate thestretching of the side chain by the turning move-J ment of the member B, as shown in Figure 7.
- the device positively locks theends oi the side chain together so that there is no danger oi the ends of thechain becoming separated. and as the member B has its ends entirely enclosed by the member A, there are noprojections for striking objects which might act to unlock the .device and in order to unlock the device, thememberQB must be moved longitudinally with considerable force before it can be swung outwardly to release the link ofthe side chain.
- a fastener for the ends of chain of a non-skid device comprising a channel shaped member havingone end enlarged and a hook at its otherv end, a rivet passing through the enlargement for, connecting the member to one end of a side chain,,.an inner member having a hook at ,eachendand a curved slot in one end, a pin passing through member to one end of a side chain, an inner member having a hook at each end and a curved slotin one end, a pm passing through the slot and through the hooked portion of the channel shaped member, whereby the inner member is movably and pivotally con nected with the hookend of the channel shapedmember so that said innermember can be swung into the channel shaped-member and then moved longitudinally to place OIIGLhOOk in.
- the inner member ismovablyj and pivotally connected with the hook end of the channel shapedmember so that said inner member can be swung into the channel shaped member and then moved longitudinally to place one hook in engagement with the rivet, the second hook and the hook onnt'he channel shaped member engaging a linkratthe other end' of the side chain, means whereby a, tool can be passed between. the twormembers to move the inner member longitudinally to' free its hook from the rivet, such meanscomprising a hook intermediate the-ends of the inner member and hooks intermediate the .ends of the. outer member for forming .a
- a fastener for'the' ends of a side chain of a non-skid device comprising a channel shaped member having one end enlargedand a hook at its other end, -a rivet passing through the enlargement for connecting the
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Description
Jan. 13, 1931. LANG v 1,789,185
TIRE CHAIN LOCK Filed March 31, 1930 v 2 Sheets-Sheet 1 Jan. 13, 1931. B. E. LANG 1,789,185
' TIRE CHAIN LOCK Filed March 31, 1950 2 Sheets-Sheet 2 ATTORNEY Patented Jan. 13, 19 31 i "UNITED STATES BERT E. LANG, OF SPOKANE,:-WJASHINGTON TIR -cHA-INfLoox Application filed March 31, 1930. Se ria1 ;Ne..440, 539.-
invention relates to aloe k foran anti-skid chain, the general object gof the invention being to provide means whereby the free end ofeach side chain of the ant1-,
'skid 'deviceis positively locked tothe other end so that :there is no danger of the parts becoming detached and "there are "no prov ij'ecting parts to strike ob ects which might act to unfasten the device.
This invention also consists 'in certain other features of construction and in the combination and arrangement of the several parts, .to be hereinafter fully described,
illustrated "in the accompanying drawings and specifically pointed out in the appended;
claims. I u In describing theinventlon 111 detall, reference will behad to the accompanying I pointed member used as a fulcrum drawings wherein like characters denote like or corresponding parts throughout the several views, and in which Figure 1 is an elevation of the devlce, showing the same in use. 7
Figure 2 is an edge view thereof. Figure 3 is an edge view showing how a pointed member is used to unlock the device. Figure 4 is an elevation. with the pointed ,member in section.
Figure 5 is a longitudinal sectio nal view showing how the pointed member moves the inner part of the device to a position where it can be swung to unlocking position.
Figure 6a is a view similarto' Figure 5, but showing the inner member in looking position.
.Figure 7 is an elevation with the inner of the pointed memmember B, the outer member being of channel shape in cross section to receive the in ner member. Said outer member has one of the member A "is the outer end of mg the member 7 together, a link of the view of the end enlarged, as shown'at 1', with a rivet 2 passing through the enlargement and through therlinks which with the end link- 4 p of each side chain of :the anti-skid device;
The opposite end of E I OFFICE are 7 connected the member is formed. with the hook 5 v. and-intrear of said hook 5, eachsidepart hook 6. The inner member B is formed with a hook at each mediate its ends, .these hooks beingconnected'with the same edgeof the member. A curved slot 10 is j f ormed in; that end of the member ,B which carries the hook 7 and a book 5 of the member .A
rivet 11 in "the passes through this slot so fthatlthe member Bis movably connected withfthefiriember A; by this rivet; lThus the member B can gpi t on .the free 'end: of the member [The member B is swung' inwardly into the m'emberA, and with'the rivet llengaging hook SLcan passtheriVet 2. Then by push. v toward the hook 5, the .rrvetz'll will engage the inner end of the slot 10 and the hook 'before they can be unlocked, theimember B mustjbe moved towardthe link 41in order. to cause the hookj8. to clear the rivet 2. This 1s done by. placing a pointed member 12in the opening l3iEEormed by the hook and the hooks 6, which the leftin Figure 1, Then the member B .has its hook 8 freeof the 'rivet 2 so that it can .be swung outwardly.
forces the member to I.
formed with a small theslot .10, the beak of the 8 will engage therivet 2 so that the partsarelocked together and 'In fastening the ends'of the side chain I V 7 side chain is placed in "the hook 8 of the member' B after said memherk'B 1s swung outwardly, jars, shown in Figuref'i',andthenafter the chain is tight- I placed in thehook 9. The V en swung toward-the member A which. will cause the. link to enter the en'ed, the link is member :B' is th' ho'dkr and finallythe memberjfB is pushed 1 into-ft'he *member 'A-so. thatithe; link will be inengagement with both the "hook 7 and the hook -5, as'shown iir Figure '1.-' The parts I are :the'nlocked' together by pushing-the end thereof, as shown fo I at- 7 and f8 and with small hook '9 inter;
member B toward the hook 5. When the device is to be opened, the pointed member is placed in the slot 13 so asto force the member B to the left in Figure 1, so that the member can then be swung outwardly to release the link of the side chain.
The member 12 is provided with a notch 13 which is adapted to be placed in engagement with the hook 8 so that the member 12 can act as a lever to facilitate thestretching of the side chain by the turning move-J ment of the member B, as shown in Figure 7.
From the foregoing it will beseen-that the device positively locks theends oi the side chain together so that there is no danger oi the ends of thechain becoming separated. and as the member B has its ends entirely enclosed by the member A, there are noprojections for striking objects which might act to unlock the .device and in order to unlock the device, thememberQB must be moved longitudinally with considerable force before it can be swung outwardly to release the link ofthe side chain.
is thought from he. o going descliPs tion that the advantagesand .novelfeatures of the invention will be readily apparent. 1
' 'It' is to be understood that changes may be made in. the construction and in the combination and arrangement of the several partsJprovided that such changes fall within the scope of the appended claims "Wh'atI claim is:{ Y
1." A fastener for the ends of chain of a non-skid device, comprising a channel shaped member havingone end enlarged and a hook at its otherv end, a rivet passing through the enlargement for, connecting the member to one end of a side chain,,.an inner member having a hook at ,eachendand a curved slot in one end, a pin passing through member to one end of a side chain, an inner member having a hook at each end and a curved slotin one end, a pm passing through the slot and through the hooked portion of the channel shaped member, whereby the inner member is movably and pivotally con nected with the hookend of the channel shapedmember so that said innermember can be swung into the channel shaped-member and then moved longitudinally to place OIIGLhOOk in. engagement-with the rivet, the second book and the hook on the channel shaped member engagin link at the other end of. the side chain, means whereby a tool can be passed between the two members to movethe inner. member longitudinally to treeitsfhook from. the rivetfsuch means comprising a. hook intermediate theends of the innervmember' and hooks intermediate the ends of the outer member foniorming'a space to receive the tool WhentheQparts are in closedposition, said tool comprising a pointed member having a'notch 'inone end thereof whereby said: tool can'be placed. in-engagement with the outer hook of the inner member to act as a levcrjfonfa'cilitating the-tightening of the side chain. 7
' vIn testimony whereof I ai'rix my signature.
BERT E. LA
the slot and through thehooked portion of the channel shaped member, whereby the inner member ismovablyj and pivotally connected with the hook end of the channel shapedmember so that said inner member can be swung into the channel shaped member and then moved longitudinally to place one hook in engagement with the rivet, the second hook and the hook onnt'he channel shaped member engaging a linkratthe other end' of the side chain, means whereby a, tool can be passed between. the twormembers to move the inner member longitudinally to' free its hook from the rivet, such meanscomprising a hook intermediate the-ends of the inner member and hooks intermediate the .ends of the. outer member for forming .a
space to receive the tool when the parts are in closed position,
2. A fastener for'the' ends of a side chain of a non-skid device, comprising a channel shaped member having one end enlargedand a hook at its other end, -a rivet passing through the enlargement for connecting the
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US440539A US1789185A (en) | 1930-03-31 | 1930-03-31 | Tire-chain lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US440539A US1789185A (en) | 1930-03-31 | 1930-03-31 | Tire-chain lock |
Publications (1)
Publication Number | Publication Date |
---|---|
US1789185A true US1789185A (en) | 1931-01-13 |
Family
ID=23749158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US440539A Expired - Lifetime US1789185A (en) | 1930-03-31 | 1930-03-31 | Tire-chain lock |
Country Status (1)
Country | Link |
---|---|
US (1) | US1789185A (en) |
-
1930
- 1930-03-31 US US440539A patent/US1789185A/en not_active Expired - Lifetime
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