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7503739 |
Draw key assembly for securing a kingpin
Disclosed herein is a draw key assembly for securing a kingpin. In some embodiments of the invention, the draw key assembly includes a front portion, a rear portion, a rear end nut, and a front end...
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7490845 |
Fifth wheel mounting pin riser adaptation
A fifth wheel mounting pin riser adaptation is provided, said riser adaptation allowing a mounting pin to be easily extracted from a fifth wheel assembly.
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7401717 |
Automatic lifting mechanism for motorcycle saddle
An automatic lifting mechanism for motorcycle saddle mainly includes a first and a second supporting arm respectively fixed to a saddle and a body of a motorcycle, at least one spiral spring having...
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7241095 |
Dowel with locking features and method of using the same
A hollow dowel pin adapted to secure together at least two mating components during the assembly thereof includes an elongate generally cylindrical main body portion, first and second mating edges,...
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7121779 |
Safety device for removing a bolt, especially a pedal bolt, in a motor vehicle
A safety device for removing a bearing bolt ( 2 ), especially a pedal bolt in a motor vehicle, is provided with at least one first mounting part ( 3 ), which has at least one through hole for a...
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6884013 |
Mounting and dismounting mechanism for a straightening or calibrating roller rotatable about a spindle and provided with a circular groove
The invention relates to a mounting and dismounting mechanism for a straightening or calibrating roller ( 2 ) rotatable about a spindle ( 1 ) and provided with a circular groove ( 13 ). The spindle...
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6684568 |
Door panel assembly
A door panel assembly includes a panel with a window regulator mounted on one side and a power mechanism mounted on an opposite side. The panel has a first alignment feature for aligning the window...
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6568894 |
Fastener devices, such as lock-pins
Fasteners, such as lock-pins, that in selected embodiments can be installed or removed from the near side of a blind installation. In one embodiment, the lock-pin includes a pin and a rotatable...
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6537006 |
Plastic fastener system
A fastener system for adhesively coupling non-threaded components comprises, in combination a rigid bolt. The bolt has a head externally. The bolt has a shaft internally. The head has a generally...
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5599150 |
Clevis pin retainer clips
A hitch pin for maintaining a clevis pin in a bore including a continuous wire member formed to include a straight portion ending in a constant radius hinge portion. A parallel portion extends from...
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5593264 |
Pin retainer and flag assembly
An assembly for retaining a pin in aligned bores of two structural members, such as clevis and a tang, includes a support member or boss, a retaining flag and a retaining pin. The retaining flag is...
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5395131 |
Anti-theft hitch ball
A generally spherical hitch ball has a downwardly extending neck and an outwardly extending flange which engages against the trailer hitch of a towing vehicle. A threaded shaft extends downwardly...
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5324152 |
Lockable spring clip II
A lightweight, easy to fashion, easy to use, lockable spring clip to hold or retain any pin, hinge or body with drilled holes regardless of the location of the holes or shape of the body. Of one...
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5255763 |
Brake cam roller follower bracket
A roller follower (12) and bracket (20) combination for use in a rotary cam type brake shoe assembly (100) is provided in which bracket (20) is supported on a web (2) of a brake shoe in such a...
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5061133 |
Backhoe locking pin
A locking pin is provided for detachably connecting a bucket to a backhoe loader. The locking pin comprises a shaft member having an enlarged head portion and an axial bore extending partially...
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5004390 |
Lock for retainer pin
A lock for a retainer pin prevents accidental opening of the ring of the retainer pin. A body has an elongated slot receiving the ring of a retainer pin, with a detent to inhibit motion of the body...
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4988248 |
Releasable coupling or attachment device
A plug-in connector device comprises a ring-like head portion and a hollow shank. The shank has locking balls which can be held to project outwardly of the shank in a locked condition of the...
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4840528 |
Locking hitch pin assembly
A hitch pin assembly is provided for locking equipment, such as a crossbar, to a tractor. The hitch pin comprises a locking pin having a head and a pivoted pull ring serving as the locking...
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4773805 |
Safety coupling pin
A safety coupling pin for securing a towed vehicle tongue to the towing vehicle drawbar using a shaft which is secured by a chain. A ring affixed to one end of the shaft has an opening which is...
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4687393 |
Centering pin with ovaloid point
A centering pin having a head, round shaft and tapered, ovaloid point is disclosed. Opposing sides of said tapered point are symmetrical such that the radius of each is equal to the radius of the...
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4671528 |
Safety hitch pin
A safety hitch pin having an enlarged upper end or head that is adapted to rest upon apertured parts secured by the pin. An annular retention device or keeper adapted to receive the lower end of...
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4576021 |
Trailer lock
A lock including an elongate member which is inserted into a lock housing, useful in locking structural frame members together, among other things.
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4553891 |
Headed cotter pin with safety annular retaining means
This safety headed cotter pin having an annular holding device comprises a substantially cylindrical body, a head formed integrally with this body, an annular device adapted to prevent any...
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4548587 |
Outboard motor shift shaft connecting pin lock
An improved lock retains the pin connecting a crank in the gear shifting mechanism of an outboard motor to the shift shaft. The crank is mounted on a movable shaft having a groove adjacent the...
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4488842 |
Nose member for an expandible bushing type locking assembly
An improvement to expansible bushing type locking pins which include a handle or clip having camming means at one end to operate the bushings. Such handles or clips include an opening which...
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4483550 |
Trailer hitch pin
A hitch pin for securing a towed vehicle to a towing vehicle comprising an elongated pin member having first and second ends and a radially extending collar formed therebetween and a bail member...
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4443144 |
Locking pin for a spindle or similar element, more especially for agricultural equipment
The invention provides a locking pin (G) comprising a loop (B) and means (R) for pivoting the loop on the locking pin so that said loop (B) may be brought back to surround the spindle (A) in which...
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4364698 |
Hitch pin
This invention relates to a pin construction for use in hitch assemblies such as those used to connect various types of trailers to a vehicle.
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4121495 |
Car key hole bolt fastening assembly
An assembly is provided for blind hole mounting an external appurtenance including safety appliances such as ladder rungs, hand holds, and walkways on a railway freight car. One or more key hole...
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4118132 |
Rotary tiller tine assembly wire clip
A pin for holding a rotary tiller tine hub in place on a shaft is, in turn, held in place by a wire clip having a straight intermediate section extending parallel to the shaft and received in a...
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4087112 |
Trailer coupler
A C-shaped retaining handle is connected to a draft pin and has a cam on an end near the point of connection. A springed washer presses against the cam, thereby securing the handle to lock the...
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3979994 |
Pivot pin including detachable pilot section
A mobile construction machine comprises a pair of working components pivotally connected together by a pin. The pin has a first stop means secured on a first end thereof to prevent longitudinal...
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3874802 |
LOCKING DEVICES
A locking device for holding a projecting peg locked in a hole in another member has an elongate latch member held captive on the peg member. The latch member is movable but is constrained to move...
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3867044 |
SECONDARY SAFETY DEVICE AND JOINT
A safety device for a joint comprised of a spring wire member retained off-center from but in contact with the head of a bolt or pin which needs to be retained in its associated hole no matter what...
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3736834 |
CONNECTOR SYSTEM
A connector system comprising plastic male and female elements provided with interlocking barbs and serrations so dimensioned that attempted separations of the elements acts to tighten the...
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3673914 |
DRAFT KEY RETAINER LOCK FOR RAILWAY CARS
A retainer lock formed from a metallic one piece flat rectangular blank and adapted to fit over the end of a draft key of a railway car. The one piece rectangular blank is folded into a yoke-like...
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3658369 |
LOCKING EQUIPMENT COUPLING PIN
A coupling pin for securing a pair of members together, having a locking retaining ring for holding the pin in place against displacement. The pin has a head with a pivotally mounted retaining ring...
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3524666 |
FLOOR CLIP
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3489053 |
RETAINER LOCK FOR DRAFT GEAR KEY OF A RAILWAY CAR
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3401587 |
Magnet pin
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3350117 |
Drawbar pin
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3274879 |
Self-locking clevis pin
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3200690 |
Devices for connecting workpieces
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2945411 |
Draw bar pin having a spring operated abutment element
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2900864 |
Grooved pin having a latch plate with an arrow-shaped opening
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2801564 |
Draft key retainer having both deformable and spring retaining means
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1889297 |
Drawbar for vehicles
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D240396 |
Title is not available
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