| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | FRONT TOW EXTENDED SADDLE | US13548508 | 2012-07-13 | US20120313347A1 | 2012-12-13 | Donald W. SCHUETTENBERG |
| A front tow extended saddle is disclosed. The saddle allows a first towing truck to mount a second truck, facing forward, behind the first truck, in order to tow the second truck to a distant location. The saddle allows the towed truck to face forward during transport, thus allowing for the normal loads and stresses of movement on the towed truck. This configuration is preferable to movement with the towed truck facing-rearward, in which the typical aerodynamic surfaces of a large truck act as a drag during transport, imposing high wind loads and unusual stresses. The front tow extended saddle is also designed to minimize the required vertical rise on the towed truck, which also avoids additional stresses during loading and unloading onto the towing truck. | ||||||
| 62 | CARRIER VEHICLE AND COUPLING MECHANISM | US13055627 | 2009-06-26 | US20110121541A1 | 2011-05-26 | Ikuo Yamano; Takekazu Kakinuma |
| The carrier vehicle includes a coaxial two-wheel vehicle including two wheels arranged on the same axial centerline, a cart, and a coupling mechanism to couple the coaxial two-wheel vehicle to the cart. The coupling mechanism 4 includes a roll rotation tolerance portion that tolerates, when a traveling direction of the coaxial two-wheel vehicle is defined as a roll axis, rotation of the coaxial two-wheel vehicle in a roll direction. Further, the coupling mechanism includes a pitch rotation tolerance portion that tolerates, when a left-and-right direction of the coaxial two-wheel vehicle is defined as a pitch axis, rotation of the coaxial two-wheel vehicle in a pitch direction. | ||||||
| 63 | Trailer reversal self-correcting assembly | US11597255 | 2005-05-20 | US07905507B2 | 2011-03-15 | Ottavio Perri |
| A trailer reversal self-correcting assembly (10) adapted to be disposed between the tow bar (12) of a vehicle (14) and the tow member (16) of a trailer (18), the assembly (10) comprising a tow arm (20) pivotally connected to the tow bar (12) at its first end and to the tow member (16) at its second end, a first extension mount (26) extending laterally from the tow bar (12), and a second extension mount (30) extending laterally from the tow member (16), a first correcting linkage device having at least a first linkage member (38) connected between the first extension mount (26) and the second extension mount (30). | ||||||
| 64 | Method and apparatus for the lineal, straight, reverse movement of one or more vehicles in tow behind a prime mover | US11650233 | 2007-01-05 | US07766362B1 | 2010-08-03 | Gregory A. Helton; Steven R. Kunert |
| A secondary trailer hitch is provided by the present invention for allowing the lineal, straight, reverse movement of one or more vehicles in tow behind a prime mover. The secondary trailer hitch includes a housing configured for being connected with a first vehicle being towed. The secondary trailer hitch further includes an arm configured for being connected with the housing. The arm is further configured for being secured against a second vehicle when the housing is connected with the first vehicle. The secondary trailer hitch further includes a securing mechanism connected to the arm. The securing mechanism is configured for allowing a user to secure the arm against the second vehicle and is further configured for allowing a user to disconnect the apparatus from between the first vehicle and the second vehicle when the apparatus is under engagement tension from both the first vehicle and the second vehicle. | ||||||
| 65 | Trailer Reversal Self-Correcting Assembly | US11597255 | 2005-05-20 | US20080217884A1 | 2008-09-11 | Ottavio Perri |
| A trailer reversal self-correcting assembly (10) adapted to be disposed between the tow bar (12) of a vehicle (14) and the tow member (16) of a trailer (18), the assembly (10) comprising a tow arm (20) pivotally connected to the tow bar (12) at its first end and to the tow member (16) at its second end, a first extension mount (26) extending laterally from the tow bar (12), and a second extension mount (30) extending laterally from the tow member (16), a first correcting linkage device having at least a first linkage member (38) connected between the first extension mount (26) and the second extension mount (30). | ||||||
| 66 | Tow Assembly | US11381029 | 2006-05-01 | US20070252361A1 | 2007-11-01 | Steven Houston |
| A golf car is provided including a tow assembly having a hitch member. The hitch member can include first and second ends with a first mounting aperture at the first end and a second mounting aperture at the second end. The first and second mounting apertures can be generally aligned laterally with one another. The first mounting aperture can be rotatably coupled to a vehicle frame and the second mounting aperture can have an engagement portion selectively coupled to a towing member. The hitch member can further include a third mounting aperture laterally offset from the first and second mounting apertures. The third mounting aperture can be coupled to a steering link. | ||||||
| 67 | Combined front bumper replacement and receiver hitch assembly for a vehicle | US10867360 | 2004-06-14 | US06979016B1 | 2005-12-27 | Darrin Wegener |
| A combination replacement front bumper assembly and receiver hitch assembly for mounting to the front of a vehicle such as a truck. The receiver hitch assembly includes a hitch receiver tube, the frame, and brackets. The brackets are designed to mount to the replacement front bumper at points removed from where the replacement front bumper bolts onto the stock vehicle front bumper bolt holes and to locate the receiving tube behind the cutout in the front bumper of the front bumper replacement assembly. | ||||||
| 68 | Bumper with energy absorber forming useful features | US10957228 | 2004-10-01 | US20050040660A1 | 2005-02-24 | Darin Evans |
| A bumper system for a vehicle comprises a beam having a face and having mounts adapted for mounting to a vehicle frame, and an energy absorber engaging the face and having end sections located outboard of ends of the beam, the energy absorber being made of a structural engineering polymeric material and the end sections having flat top surfaces for forming steps outboard of the ends of the beam. | ||||||
| 69 | Front shipping hook assembly for a vehicle | US10747896 | 2003-12-29 | US20040202519A1 | 2004-10-14 | Ki Chang Kim |
| A front shipping hook assembly comprises a mounting unit and a front shipping hook. The front shipping hook has a vertical supporting member that is coupled to a side portion of the mounting unit and a horizontal supporting member that is coupled to a lower portion of the mounting unit. Because the front shipping hook is coupled to the mounting unit and the vehicle body through the vertical supporting member and the horizontal mounting member, a concentration of stress can be minimized. | ||||||
| 70 | Impact releasing tow hook | US10452363 | 2003-06-02 | US06802522B1 | 2004-10-12 | Sae U Park; Constantinos Sakatis; Homyoung Kim; Mingchao Guo |
| A tow hook assembly for mounting to a front end of a vehicle. The tow hook assembly includes a base plate for mounting to the vehicle, the base plate having a central aperture for aligning over an opening in a mounting base on the vehicle. A tow hook has a shaft and an expanded base, with the aperture in the base plate receiving the shaft, and the expanded base being larger than the aperture to prevent the tow hook from being pulled through the base plate. In response to a frontal impact, however, the tow hook is released from the base plate, the shaft traveling freely through the aperture and the opening in the mounting base, so that minimal force of impact is transferred from the tow hook to the vehicle. | ||||||
| 71 | Bumper with energy absorber forming useful features | US10726169 | 2003-12-02 | US20040108737A1 | 2004-06-10 | Darin Evans |
| A bumper system comprises a tubular roll-formed reinforcement beam. A hitch-supporting bracket has an inverted section shaped to fit downwardly onto the beam, and further has a laterally-extending second section. A hitch support tube is secured to the laterally-extending second section and has a hole for receiving a ball hitch for hauling a trailer. An energy absorber is attached to the beam, and includes a rear recess receiving the beam, a center section providing access to the hitch, and end sections that form steps on corners of the vehicle. | ||||||
| 72 | Tow bar apparatus | US09834073 | 2001-04-11 | US06502847B1 | 2003-01-07 | John Greaves |
| A tow bar apparatus, that allows a towing vehicle to tow a towed vehicle, has a hitch member, a pair of tow bars, and a pair of socket members. The hitch member is adapted to engage a tow bar receiver of the towing vehicle. The pair of socket members are adapted to be attached to the towed vehicle. Each of the pair of tow bars includes a plate ball member at a first end for pivotally engaging one of the pair of socket members. Each of the pair of tow bars further includes a second end, the second ends of the pair of tow bars being joined to form a hitch ball member that pivotably and rotatably engages the hitch member. | ||||||
| 73 | Towing apparatus for golf cars | US761172 | 1996-12-06 | US5857692A | 1999-01-12 | Paul E. Hayes; Donald G. Samuelson; James R. Kerlin; Charles A. Fain |
| A towing arrangement for towing vehicles, such as golf cars. A pivotable, elongated towing bar is carried at the rear of a vehicle for pivotable movement about a horizontal pivot axis between an outwardly extending, towing position, and a retracted, upwardly extending, storage position. A towing bar gripper is attached to the car adjacent the rear end for releasably gripping the towing bar in the storage position. The gripper is formed by a resilient, generally U-shaped frame having a pair of opposed, spaced apart arms that form a slot into which a gripper bar is frictionally inserted and retained. | ||||||
| 74 | Towing apparatus for golf cars | US738119 | 1996-10-25 | US5788255A | 1998-08-04 | Paul E. Hayes; Donald G. Samuelson; James R. Kerlin; John D. Smith |
| A towing arrangement for towing vehicles, such as golf cars. A pivotable, elongated towing bar having a notch adjacent its outer end is carried at the rear of a vehicle for pivotable movement about a horizontal pivot axis between an outwardly extending, towing position, and a retracted, upwardly extending, storage position. The forward end of the car includes a towing bar receiver in the form of a channel member that is pivotable about a vertical axis and that includes a longitudinal slot for receiving a towing bar. The towing bar receiver includes a pivotable hook retainer member adapted to engage with the hook portion of the towing bar to securely retain the towing bar in position within the towing bar receiver for towing a vehicle. | ||||||
| 75 | Pup trailer dolly back-up direction guide | US74649 | 1993-06-11 | US5348332A | 1994-09-20 | David Hamilton |
| A back-up direction guide for a pup trailer dolly having a frame sprung from a wheel equipped axle and connected to the rearward end of a truck-trailer by an A-frame tongue portion is formed by a rigid plate clamped in overlying relation to the forward end portion of the pup trailer dolly frame. Load binders are pivotally connected with the respective ends of the plate and tensioned flexible members connected with the respective load binder and the respective outer lower limit of the rearward end portion of the truck-trailer guide the pup trailer dolly in a selected direction during rearward backing movement of the truck-trailer. | ||||||
| 76 | Shock absorbing device for a paving machine | US467640 | 1990-01-19 | US4955754A | 1990-09-11 | Donald W. Smith |
| The invention is a device for cushioning the contact between a paving machine equipped with a hopper for receiving paving material and a truck carrying paving material to be dumped into the hopper. In one embodiment the device has an arm with one end pivotally connected to the paving machine; the other endDoffth ajm Beajs ollerRfoo clnttcttnggthh ttrex oo tte ruwk..Thh ajm s coonegtee t tte issonnoffa yddauuicccyyinnerrsyten; as the roller contacts the truck tires, the fluid of the hydraulic system cushions the contact between the roller and the tires. The hydraulic system includes a pump for returing the piston (and thus the roller) to an extended position and an adjustable pressure hydraulic valve, controllable by the operator of the paving machine, for modulating the force exerted on the paving machine and on the tires while the roller is in contact with the tires. The device may also be equipped with a latch, releasable by the operator of the paving machine, for holding the piston (and thus the roller) in a retracted position to reduce the tendency of the truck tires to bounce ahead of the paver. | ||||||
| 77 | Scraper bail stop assembly | US136622 | 1980-01-21 | US4350363A | 1982-09-21 | Bennett N. Waddell; Larry G. Warren; Eugene M. Wilson |
| A stop assembly (66) for a bail (20) is provided which is particularly useful with the bail (20) of a push-pull scraper (18). The bail (20) is pivotally mounted by a pair of bifurcated brackets (28,30) affixed to the scraper (18), and is normally raised and lowered by a fluid cylinder (38). When the bail (20) is raised, if not positively stopped from further raising, the fluid cylinder could bottom-out or be otherwise damaged. The stop assembly (66) comprises a fixed pin (68) mounted within the bracket (28) in proximity to a pivotal eye portion (22) of the bail (20), and a first surface (76) on the eye portion (22) which engages with the pin (68) when the bail (20) is in a raised position. Engagement of the first surface (76) with the pin (68) stops the bail (20) from being further raised, and protects the fluid cylinder (28) from damage. | ||||||
| 78 | Coupling hook for pulling vehicles | US873518 | 1978-01-30 | US4166633A | 1979-09-04 | Hardin Joyce, Jr. |
| A coupling hook for use in pulling vehicles. The coupling hook is formed with a single shank portion connected to the vehicle through tensile and compression supports for transmitting the pulling force coupled through the hook portion to the vehicle. | ||||||
| 79 | Collapsible bumper hitch apparatus | US845292 | 1977-10-25 | US4139212A | 1979-02-13 | Dean L. Beebe |
| This invention is a collapsible bumper hitch apparatus that is readily attachable to a bumper of a vehicle movable from a collapsed, folded, storage condition to an extended condition connectable to a trailer hitch ball member. The collapsible bumper hitch apparatus includes a hitch assembly pivotally connected to a bumper frame by a connector means. The hitch assembly includes first and second hitch arm assemblies, each having one end pivotally connected to the connector means and the other outer ends connectable to each other. The first and second hitch arm assemblies are movable into overlapping positions above the bumper member for storage purposes. | ||||||
| 80 | Vehicle coupling system | US644464 | 1975-12-29 | US4088341A | 1978-05-09 | Dale W. Hawk |
| A selectively actuable push-pull vehicle coupling to be utilized in assisting loading of a vehicle by pushing or pulling the vehicle being loaded. A push plate and tow bar are operatively connected through a common shock absorber which is utilized to cushion vehicle impact during both pushing and pulling operations. | ||||||
QQ群二维码
意见反馈
意见反馈