USRE15238E - newton - Google Patents
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- Publication number
- USRE15238E USRE15238E US15238DE USRE15238E US RE15238 E USRE15238 E US RE15238E US 15238D E US15238D E US 15238DE US RE15238 E USRE15238 E US RE15238E
- Authority
- US
- United States
- Prior art keywords
- bumper
- automobile
- members
- chassis
- impact member
- 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
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- 241000719190 Chloroscombrus Species 0.000 description 37
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- 239000002184 metal Substances 0.000 description 3
- 206010022114 Injury Diseases 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241001190434 Aon Species 0.000 description 1
- 230000037250 Clearance Effects 0.000 description 1
- 102000004726 Connectin Human genes 0.000 description 1
- 108010002947 Connectin Proteins 0.000 description 1
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- 101710002757 HARS1 Proteins 0.000 description 1
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- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 101700065062 andA Proteins 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
- 230000035917 taste Effects 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
Definitions
- My invention relates to automobile bump- Vers, and particularly to bumpers for the rear I 0 of the car, the special object of my invention being' to provide a combined bumper and spare tire lock which not only protects the rear of the car and tbe tire aga-inst injury, but also locks the spare tires or rims against theft or accidental loss.
- FIG. 1 is a plan view of a bumper embodying my invention in one form; o
- Fig. 2- is a rear elevation thereof;
- Fig. 3- is an enlarged side elevation;
- ⁇ Fig. 4 is a partial plan of a modified con-v struction;
- Fig. 6 is a plan of the lock sheath.
- the bumper may be of any desired type, I have here shown its elements made from flat spring steel and comprising an impact member 10 arranged ,in substantially 30 horizontal position and stretching across the rear of' the car with its ends 11 and 12 curved inwardly toward the car, but laterally extended to project to or slightly beyond the wheels 13 andA 14 land their mud guards 15 35 and 16. Return bends 17 and 18 at the ends of the impact memberunite the latter to the supporting arms 19 andv 20, which are seA cured to brackets 21 and 22 mounted by meansof hook bolts 23 and 24 to the rear 40 ends 25 and 26 of the chassis side bars. rl ⁇ he joint between the supporting arms .19 and and the.
- brackets 21 and 22 is of such nature that the impact member 10 may be swung downward, for the reason Vhereinafter oint- As here'shown, the -joint is efliected. by'means of a rivet 27- or bolt 28. which constitutethe axis Aon which the bar is pivoted.
- vBetween the chassis side bars 25 and 26 extends a stiffening rod 29, from which the rear 504 spring (Fig. 3) is hung by means of a pair of stirrups 31 and 32, and a cross plate 33 underlying the spring. Abutting against the edge of the leaves whfich constitute this spring are the feet 34 and 35 o the spring 55 arch36,
- This Sheath 43 may be made of tempered steel' or any suitable material which is difiicult to cut.
- each arm 20 is provided with a rearwardly eX- tending bar 49, which passes ⁇ through a 'sleeve 50 formed at the endof the bracket V100 22.
- a stop pin 51 is provided to halt it against complete withdrawal.
- I claim ,1.An automobile. bumper comprising an impact member, means for supporting the' same upon an element of the automobile, an auxiliary bumper member normally engaging the impact member but readily detach- ⁇ able therefrom. and means for supporting the auxiliary member updn an element ofthe automobile, said auxiliary and impact members being relatively separable in disengaged condition but. ⁇ 'hile supported on the automobile. l y
- An automobile bumper comprising an impact member, an associated member detachably engaging the mid area ofthe impact members, and means for so supporting 011e of said members on an automobile element as to permit the separation of said impact and' associated members whendetached.
- An automobile bumper comprising a spring impact member, an associated spring member normally engaging the mid area of theimpact member to reinforce the same ⁇ but readily disengaged therefrom, and means for so supporting 4one of said bumper members oni the automobile as to permit the ready separation of said members when disencased '4.
- An automobile bumper comprising aA spring impact member. an associated spring ymember normally engaging the mid area of the impact member to reinforce the same', loca' means for normally holding said members in engagement but permitting them to be readily freed, and means for so supporting one of said bumper members on the automobile as to permit the ready separation of said members when disengaged.
- An automobile bumper comprising an impact member, means for supporting the same on the side bars of the automobile chassis, and an auxiliary spring arch normally engaging the mid area of the impact member, and means for mountingsaid spring arch on a cross member passing between the chassis side bars.
- An automobile bumper comprising an impact member, means for supporting the same on the side barsv of the automobile chassis, and an auxiliary spring arch normally engaging the mid area. of the impact member, but readily detachable therefrom, and means for so supporting one of said bumper members ⁇ on the automobile asto permit .the ready separation of said members when disengaged.
- An automobile bumper comprising an impact member, means for supporting the same on the side hars of the automobile ⁇ chassis, and an auxiliary spring ⁇ arch normally engaging the mid area of the impact member, but readily detachable therefrom, and means for so supporting one of said bumper members on tl automobile as to permit the ready separation of said members bumper members beingsuch that said members may be readily separated when disengaged at the mid area of the impact member.
- a bumper comprising an impact member ar ranged to protect the tires,- and an associated member engaging the impact member and having chassis side bars.
- a bumper for motor vehicles comprising a horizontally disposed member arranged transversely o-f the vehicle, arms connectin said member to the longitudinal sidesills og the vehicle chassis, the outer portion lof said arms curved outwardly away from each other, and a supplementary transverse and horizontal member secured to the vehicle chassis independently of the means for securing said arms and supporting the forl ward portion of said structure.
- a bumper for motor vehicles comprising a horizontally disposed member, the end portions whereof are bent inwardly rearwardly to provide arms, means for securing the ends of said arms to the vehicle, a supplementary member connected to the before mentioned structure, and means for securing said supplementary member contrally of the vehicle.
- a shock receiving piece members extended rearwardly therefrom and secured to the' vehicle, in combination with a supplementary supporting structure suitably connected to the aforesaid structure and connected to the vehicle body at a point independent of the means for securing said first mentioned structure to the vehicle.
- a shock-receiving piece members extended rearwardly therefrom and secured to the vehicle in combination with a supplementaryv supporting structure consistingof a horizontally yieldable metal strap suitably connected to 'the aforesaid structure and connected to the vehicle bod)T at a point lindependent of the means for securing said first mentioned structure to vehicle.
- a bumper for motor vehicles comprising a piece of strap-metal bent to provide a shock-receiving piece. arms extended rearwardly from said shock-receiving piece and secure to the vehicle, and secondary piece of strap-metal connected to the first-mentioned piece and supporting the same, and connected directly to the vehicle independent of said arms.
- a bumper for motor vehicles comprising a shock-receiving piece with arms exi RICHARD T. NEVTO.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Description
R. T.; NEWTUN. 'AUTOMOBILE BUMPER.
l y u APPLmATloN FILED MAILS. |921.
Bssued Nov. 2Q, 1921. l
RICHHRD NEWT-OP( 45 ed out.
UNITED STATES PATENT OFFICE.
RICHARD T. NEWTON, F NEW YORK, N. Y.
AUTOMOBILE-BUMPER.
Specification of Reissued Letters Patent. Reissued NOV, 29, 1921.
Original No. 1,325,368, dated December 16, 1919, Serial No. 297,287, led May 15, 1919. Application for reissue filed March 8, 1921. Serial No. 450,603.
T o all whom it may concern.' l Be it known that I, RICHARD T. NEWTON, a citizen of the United States of America, and residing in the city, county, and State oi New York, have invented certain new and useful Im rovements in Automobile-Bump'- ers, of whlch the following is a specification.
My inventionrelates to automobile bump- Vers, and particularly to bumpers for the rear I 0 of the car, the special object of my invention being' to provide a combined bumper and spare tire lock which not only protects the rear of the car and tbe tire aga-inst injury, but also locks the spare tires or rims against theft or accidental loss.
In the accompanying drawings- Figure 1- is a plan view of a bumper embodying my invention in one form; o
Fig. 2- is a rear elevation thereof; Fig. 3- is an enlarged side elevation; `Fig. 4 is a partial plan of a modified con-v struction;
Fig; --is `an enlarged broken plan view of the bumper lock; and
Fig. 6 is a plan of the lock sheath. lVhile the bumper may be of any desired type, I have here shown its elements made from flat spring steel and comprising an impact member 10 arranged ,in substantially 30 horizontal position and stretching across the rear of' the car with its ends 11 and 12 curved inwardly toward the car, but laterally extended to project to or slightly beyond the wheels 13 andA 14 land their mud guards 15 35 and 16. Return bends 17 and 18 at the ends of the impact memberunite the latter to the supporting arms 19 andv 20, which are seA cured to brackets 21 and 22 mounted by meansof hook bolts 23 and 24 to the rear 40 ends 25 and 26 of the chassis side bars. rl`he joint between the supporting arms .19 and and the. brackets 21 and 22 is of such nature that the impact member 10 may be swung downward, for the reason Vhereinafter oint- As here'shown, the -joint is efliected. by'means of a rivet 27- or bolt 28. which constitutethe axis Aon which the bar is pivoted.
vBetween the chassis side bars 25 and 26 extends a stiffening rod 29, from which the rear 504 spring (Fig. 3) is hung by means of a pair of stirrups 31 and 32, and a cross plate 33 underlying the spring. Abutting against the edge of the leaves whfich constitute this spring are the feet 34 and 35 o the spring 55 arch36,
the bow o which extends outwardly 'draw the bolt and swing the impact member and is secured to the mid area Vof the impact member l() by means of a bolt 37. The :feet
34 and 35 of this spring archv are pierced by the Shanks of hook bolts 38 and 39, the hook ends of which engage the inner legs of the stirrups 31 and 32. The bolt 37, which passes. through the impact member 10 and the crown of the spring arch 36, hasl an eye 40 at its inner end to accommodate the shackle 41 vof a padlock 42, of any suitable' type. In order to protect the shackle 41 against cutting,-I provide a casing element 43 centrally apertured at 44 topass over the shank of the bolt 39 and incase the shackle.
This Sheath 43 may be made of tempered steel' or any suitable material which is difiicult to cut.
On many cars it is customary to support at the rear of the chassis spare tires 45 and 46. In the present construction I have shown these tires mounted on rims 47 and supported by a bracket 48 of well known type. The construction of the bumper is -,such that the yimpact member 10 extends beyond the tires with sufficient clearance to protect them from injury, while the spring arch 36 passes through the circular bracket 48 on which the tires are mounted and thus effectually prevents their surreptitious removal, or their loss should they accidentally fall off the bracket 48. It is obvious 'that in order to remove a tire from the bracket 48 it is necessaryv to open the padlock 42, disengage its shackle 41 from the bolt 39, with- 90 10 of the bumper down sufficiently to permit the lower portion of the tire tobe taken through the space then afforded between the arch 36 and the impact member 10 in its downwardly swung position.
.In the modification shown in Fig. 4', (one arm 2O of the bumper being illustrated) each arm 20 is provided with a rearwardly eX- tending bar 49, which passes `through a 'sleeve 50 formed at the endof the bracket V100 22. At the end of the arm 49 a stop pin 51 is provided to halt it against complete withdrawal. In a bumper ofthis construction, the impactl member10,'instead of being swung down after the bolt 39 is removed in 105 order to permit the withdrawal of the spare tire, is pulled outward a suflicient distance to permit the -tire'to pass between the supportingxarch 36 and the impact member of the bumper.
Unless the Sleeve 5 0 is lined 110 d with some suitable pack-ing, however, this construction is apt to result in rattle. rllhis disadvantage 1s eliminated in the construe tion first described, bymaking the impact Obviously other types of auxiliary spring than the arch 36 can be used with equal eiiiciency, and the shape and curvature of the impact member l() varied to suit different tastes or conditions `Without departing from my invention. F or example, the pivot support may be employed for the arch 3G instead of for the impact member of the bumper, if preferred; the member 36 may be simply 4a lock bar without adding to the resilient strength of the bumper; and other variations will readily occur to those skilled in the art.
In any event the construction would be such that on impact against the bumper the latter yields suiiciently to cushion the shock, While at the vsame time Ythe tires are protected against 'loss or theft.- The particular construction shoivn is readily and economically manufactured, and the securing means are simple and efficient.
I claim ,1.An automobile. bumper comprising an impact member, means for supporting the' same upon an element of the automobile, an auxiliary bumper member normally engaging the impact member but readily detach-` able therefrom. and means for supporting the auxiliary member updn an element ofthe automobile, said auxiliary and impact members being relatively separable in disengaged condition but.}\'hile supported on the automobile. l y
2. An automobile bumper comprising an impact member, an associated member detachably engaging the mid area ofthe impact members, and means for so supporting 011e of said members on an automobile element as to permit the separation of said impact and' associated members whendetached.
3. An automobile bumper comprising a spring impact member, an associated spring member normally engaging the mid area of theimpact member to reinforce the same` but readily disengaged therefrom, and means for so supporting 4one of said bumper members oni the automobile as to permit the ready separation of said members when disencased '4. An automobile bumper comprising aA spring impact member. an associated spring ymember normally engaging the mid area of the impact member to reinforce the same', loca' means for normally holding said members in engagement but permitting them to be readily freed, and means for so supporting one of said bumper members on the automobile as to permit the ready separation of said members when disengaged.,
5. An automobile bumper comprising an impact member, means for supporting the same on the side bars of the automobile chassis, and an auxiliary spring arch normally engaging the mid area of the impact member, and means for mountingsaid spring arch on a cross member passing between the chassis side bars.
6. An automobile bumper comprising an impact member, means for supporting the same on the side barsv of the automobile chassis, and an auxiliary spring arch normally engaging the mid area. of the impact member, but readily detachable therefrom, and means for so supporting one of said bumper members` on the automobile asto permit .the ready separation of said members when disengaged. Y i i. An automobile bumper comprising an impact member, means for supporting the same on the side hars of the automobile` chassis, and an auxiliary spring `arch normally engaging the mid area of the impact member, but readily detachable therefrom, and means for so supporting one of said bumper members on tl automobile as to permit the ready separation of said members bumper members beingsuch that said members may be readily separated when disengaged at the mid area of the impact member. 8. The combination with an automobile having means for supporting spare tires, of a bumper comprising an impact member ar ranged to protect the tires,- and an associated member engaging the impact member and having chassis side bars. a stitfening cross 'bar at the rear end ot' the chassis and means for supporting spare tires in transverse position at the rear ofthe car, of aIrealnA bumper comprising an impact member supported at its opposite ends uponthe `chassis side bals, and ai tire lockingmember engaging the impact member in its mid area and passing through the spare tires into engagement with the cross bar of the chassis to' lock the tires against theft.
11,. The combination with an automobile having chassis side bars, stiifening cross har at the rear end of the chassis, and means for when disengaged, the support of one ofsaid i locking supporting spare tires in transverse position at the rear of the car, of a rear bumper comprising an impact member supported at its opposite ends upon the -chassis side bars, and a tire locking member engaging theimpact member in its mid area and passing through the spare tires into engagement with the cross bar of the chassis to'lock the tires a ainst theft, the engagement between the loc ing member and the impact member being lock-controlled to permit the disengagement of said parts for the removal of a tire.
12. The combination with an automobile having chassis side bars, a stifening cross bar at the rear end of the chassis and means for supporting spare tires in transverse position at the rear of the car, of a rear bumper comprising an impact member supported at its opposite ends upon the chassis side bars, and a tire locking member engaging the impact member in its mid area and passing through the spare tires into engagement with the cross bar of the chassis to lock the tires against theft, the engagement between the member and the impact member being lock-controlled to permit the disengagement of said parts for the removal of a tire., and the support of one of said members on the car being such that it may be moved with relation to the other member to separate the same on the removal of a tire.
13. A bumper for motor vehicles comprising a horizontally disposed member arranged transversely o-f the vehicle, arms connectin said member to the longitudinal sidesills og the vehicle chassis, the outer portion lof said arms curved outwardly away from each other, and a supplementary transverse and horizontal member secured to the vehicle chassis independently of the means for securing said arms and supporting the forl ward portion of said structure.
14. A bumper for motor vehicles, comprising a horizontally disposed member, the end portions whereof are bent inwardly rearwardly to provide arms, means for securing the ends of said arms to the vehicle, a supplementary member connected to the before mentioned structure, and means for securing said supplementary member contrally of the vehicle.
15. The combination with the chassisframe of a vehicle, and springs carried thereby, of a shock-receiving piece having members extended therefrom and secured to the chassis-frame. and means for supporting the last-mentioned structure intermediate the places where said members are secured to the vehicle: said means including the devices that secure said springs to said frame.
16. The combination with the chassisand v frame of a vehicle, and springs carried thereby, of a shock-receiving piece having members extended therefrom and secured to the chassis-frame, a supplementary member connected to the last-mentioned structure, and means for securing said supplementary member to the chassis-frame and comprising the elements that secure said springs t0 saitl frame.
17. The combination with the chassisframe of a vehicle, springs, and devices securing said springs to said frame, of a shockreceiving element having lateral members that are secured to said frame, and a supplementary member connected to the last mentioned structure and secured to the frame by said spring-securing devices.
18. In a bumper for motor vehicles. a shock receiving piece, members extended rearwardly therefrom and secured to the' vehicle, in combination with a supplementary supporting structure suitably connected to the aforesaid structure and connected to the vehicle body at a point independent of the means for securing said first mentioned structure to the vehicle.
19. In a bumper for motor vehicles, a shock-receiving piece, members extended rearwardly therefrom and secured to the vehicle in combination with a supplementaryv supporting structure consistingof a horizontally yieldable metal strap suitably connected to 'the aforesaid structure and connected to the vehicle bod)T at a point lindependent of the means for securing said first mentioned structure to vehicle.
Q0. A bumper for motor vehicles comprising a piece of strap-metal bent to provide a shock-receiving piece. arms extended rearwardly from said shock-receiving piece and secure to the vehicle, and secondary piece of strap-metal connected to the first-mentioned piece and supporting the same, and connected directly to the vehicle independent of said arms.
21. A bumper for motor vehicles comprising a shock-receiving piece with arms exi RICHARD T. NEVTO.
member extending and having at-
Publications (1)
Publication Number | Publication Date |
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USRE15238E true USRE15238E (en) | 1921-11-29 |
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ID=2075895
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US15238D Expired USRE15238E (en) | newton |
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US (1) | USRE15238E (en) |
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- US US15238D patent/USRE15238E/en not_active Expired
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