Matches 251 - 300 out of 368 < 1 2 3 4 5 6 7 8 >


Match Document Document Title
4174911 Structural steel clamped joint  
A joint for structural steel is provided which connects a pair of parallel beams in end-to-end relationship with a second pair of parallel beams. The beams are of any cross-sectional form having...
4167043 Apparatus for securing a hearing protector to a protective helmet  
An ear or hearing protection device such as an ear cover may be secured to a helmet and held in a desired position by a support member resting on the helmet and by a holding element reaching...
4147446 Split bolt connector with interlaced grooves in pressure pad  
This invention relates to electrical connectors, and in one embodiment comprises a "split bolt" type connector having a pressure pad member interposed between the bolt head and the nut, the...
4142811 One-piece locking and releasing hub actuated with thrust-multiplying screw assembly  
Hub which may be integral with a pulley, gear, sprocket, etc. has keyhole slots extending radially from its bore into a hub body lengthwise of the hub, with a perpendicular screw and sleeve screw...
4129354 Bus bar clamp  
A cast bus bar clamp with perimetric ribs and a connecting web is provided. The design eliminates abrupt changes in cross-sectional area. This, in turn, provides a less abrupt temperature gradient...
4111575 Tube coupling  
Tube coupling for coupling an inner and an outer tube, wherein the inner tube extends into the outer tube and projects out of the terminal end of the outer tube: a receiving member with one sleeve...
4110054 Clampable plastic gear and the like  
A gear, end plate, or the like, is formed from a hard, tough plastic such as polyurethane and is locked onto a supporting shaft by means of a clamp engaging an integral annular hub formed on one...
4102589 Method of and means for safely releasably tensioning structural parts such as clamping members  
A method of and means for safely releasably tensioning structural parts such as clamping members for mounting tube or ball mills and comprising drawing the clamping members toward one another by...
4093390 Bracket tightening device  
A bracket tightening device for fixing a bracket or the like on a round rod or shaft. The device uses an intermediate body formed of a resilient material which is sufficiently strong within the...
4080768 Connecting arrangement  
A first and a second element have respective abutting surfaces which together form an interface. One or more connecting members, such as screws, rivets or the like, connect the elements together....
4054178 Garden tool with adjustable length tines  
A gardening tool that includes a handle portion having a plurality of tines depending therefrom and a second plurality of tines of shorter length, which are adjustable in alternating arrangement...
4049110 Print wheel mounting assembly  
A print wheel mounting assembly for a daisy type print element comprising a generally circular disc section coupled to the hub of the print element, a generally cylindrical section, an end cap...
4047623 Module loading device  
Disclosed is a device for loading and unloading modules relative to a pressure vessel and utilized in reverse osmosis systems. The device includes an elongated support for receiving the modules, a...
4045902 Fastening device for a reel on fishing rods  
A fastening device for stably mounting a fishing reel to a fishing rod by the fastening action of a pair of cooperating sleeves, one fixedly and the other axially slidably mounted on a main...
4043692 Axial thrust collar  
A collar for axially clamping tools, spacers and the like on a shaft having a smooth portion and a threaded end portion includes an internally threaded attachment ring to fit on the threaded end...
4039262 Clamp holds members in rotatably adjusted position  
A locking device is provided for a potentiometer dial and knob which are disposed on the front panel of a printed circuit board. There is a radial flange on the shaft of the potentiometer dial and...
4037979 Anchoring arrangement, especially for pre-stressed concrete constructions  
An anchoring arrangement, especially for pre-stressed concrete constructions, for anchoring reinforcing means in the form of ropes, cables, wires and rods, by means of a sleeve and an intermediate...
4036546 Parts comprising a metal strap, U-shaped metal clip, and adjustable clamping means, for making an electrical terminal assembly  
A method and article for use in making a high strength positive solderless electrical connection using a strap conductor anchored to a clamping bolt by a tempered spring clip formed with sharp...
4025210 Shaft assembly  
The assembly of a shaft with a torque-applying or -resisting load member in which the shaft is provided with a non-circular cross-section at the site of the assembly and the load member has an...
4016770 Pulley assembly  
An assembly of a pulley and shaft and a coupling therebetween. The coupling comprises a clamp having radially deformable jaws embracing the shaft and a jaw actuator for moving the jaws toward the...
4008972 Tubing connector  
A connector for joining a tool to a substantially rigid metal tubing, the connector comprising a substantially rigid cylindrical member having an outer diameter smaller than the inside diameter of...
3923409 Adjustable coupling clamp assembly  
An adjustable coupling clamp assembly adapted to encircle a shaft and to be clamped relative thereto by a bolt and nut forming part of the coupling clamp assembly, the coupling clamp assembly...
3916721 Lockable rotatable knob  
Control knob apparatus for mounting on a control shaft of an instrument such as a potentiometer. A control knob is rotatably mounted in a housing and has an outer cylindrical brake surface in the...
3902297 Adjusting bolt assembly  
Bolt used for adjusting luminaire slipfitter has a fixed head at one end, a threaded portion intermediate its ends for adjustably engaging a slipfitter clamp member, and a nut at its other end...
3895878 Coupling element having a split hub  
A sheet-metal coupling element comprising a split hub adapted to be tightened around a torque-transmitting element by a nut and bolt extending through ears produced by the folding of two end...
3880536 Hub construction  
A hub is constructed to be frictionally held on a shaft upon insertion of the shaft into an opening in the hub by a retainer means. The retainer means includes a series of deflectable resilient...
3877523 ELONGATED COMPOSITE TENSION MEMBERS  
A central tensile core for a composite tension member is formed from a plurality of main reinforcing laminations including bonded fibres. The end of the core provides an anchorage portion having a...
3867055 Circular clamp for tubes  
Disclosed is a one-piece, circularly formed resilient band having overlapping end portions. The band grips a tubular member, such as hose or fan hub, and locks the tubular member on a concentric...
3867050 ASSEMBLY OF A CONNECTING ELEMENT AND A TORQUE TRANSMITTING ELEMENT  
Assembly of a shaft and a connecting element comprising a split collar of sheet metal having ear portions. The split is wide enough to allow the shaft to pass radially therethrough. An...
3851986 UTILITY INSTRUMENT  
An instrument having a lock member arranged to hold an implement on a handle in an operating position and also arranged to allow the implement to be swung into the handle in an inoperative...
3848388 MULTI-DIRECTIONAL CONNECTING ELEMENT FOR PANELS  
A connecting element for the rapid assembly of panels and especially display panels for exhibition stands is made up of a single piece formed by two or more identical yokes for accommodating the...
3831336 FRAME TO ASSEMBLE AFTER UNITIZED CONSTRUCTION  
To lock tubular frame members togethers, such as chair legs, shelf units and the like, a structural element has projecting ends which are profiled to fit within the tubular frame member. The ends...
3829824 CLAMP BOLT FOR AN AUTOMOTIVE VEHICLE BATTERY  
A bolt device for securing a cable clamp to a battery, the device consisting primarily of a right hand threaded member and a left hand threaded member, one of the members having a shank for being...
3824641 CAMPING TOOL  
An ax with a flat top on its poll; a lug projecting from the top of the poll spaced from but near the heel of the poll; the lug has a substantially flat cavity extending longitudinally of the ax...
3820739 APPARATUS FOR HOLDING AND CENTERING A TUBE ON A BOBBIN HOLDER  
3818551 QUICK HITCH ASSEMBLY  
A quick hitch assembly for attaching a vehicle to a work implement includes a pair of latch members and means for extending the quick hitch assembly to engage the latch members in upwardly facing...
3810078 COMPRESSION SPLICE FOR ELECTRICALLY COUPLING ELECTRICAL CONDUCTORS  
A compression splice for electrically coupling electrical conductors which includes a compressive coupling sleeve adapted to receive the ends of the conductors to be connected. The coupling sleeve...
3782841 SYSTEM FOR SECURING AN ANNULAR MEMBER TO A SHAFT FOR TORQUE TRANSMISSION THEREBETWEEN  
An annular member, such as a flywheel, pulley, sprocket wheel or disk, is secured to a shaft for torque transmission therebetween by a hub sleeve having an internally smooth, circumferentially...
3773114 SHOVEL COUPLING  
A coupling for conveniently attaching a cultivator shovel to a shank member, said coupling comprising a rigid mounting block with a relatively large planar surface in snug engagement with a...
3773273 FRICTION ADJUSTABLE CHART ROLL OR PAPER GUIDE APPARATUS  
Two parallel rollers with strip chart rolled thereon and extending therebetween, employ fixed guide discs at one side of the chart, and adjustable guide discs at the other side of the chart....
3765065 BEARING LOCKING DEVICE  
A unitary sheet metal device for locking a loose fitting bearing ring to a shaft comprises first and second snap rings connected by an integral bight. The snap rings have internal surfaces adapted...
3745853 ADJUSTABLE CONNECTING ARM  
A connecting arm for transmitting motion from a windshield wiper motor to a windshield wiper arm is adjustable, lengthwise to permit accurate positioning of the windshield wiper arm in the parked...
3724367 PRINT DRUM CLAMP  
A clamp of one-piece construction for mounting a print drum to a rotatable shaft of a printer is provided, such clamp permitting both angular and lateral repositioning and adjustment of the print...
3701554 REINFORCING AND PRESTRESSING CABLE  
A tension cable essentially composed of a multiplicity of thin strips is clamped at one or more locations with freedom of slight relative slippage of the strips to equalize their stresses. At each...
3698566 DEMOUNTABLE CANTILEVER STORAGE RACKS  
A demountable cantilever storage rack comprises a plurality of vertical posts, each having a plurality of key projections on opposite sides. Horizontal load bearing arms comprise a pair of...
3671005 SIDE MOUNTED REAR VIEW AUTOMOTIVE MIRROR ASSEMBLY AND MOUNTING BRACKET THEREFOR  
A side mounted rear view automotive mirror assembly including a mirror frame and mounting brackets at the frame ends having support arms extending transversely of the frame, pivoted bracket...
3611651 GUY WIRE ANIMAL GUARD  
3612582 SHAFT ASSEMBLIES  
The invention concerns the mounting of a power transmission member on a shaft and relates more especially to the mounting of universal joint yokes on their associated shafts. The invention...
3608860 WICKET-GATE-RESTRAINING DEVICE  
A frictional connection in the linkage for controlling hydraulic turbine wicket gates. Each wicket gate is provided with a shaft to which is connected an arm which is operated to revolve the...
3606409 CLAMPING DEVICE  

Matches 251 - 300 out of 368 < 1 2 3 4 5 6 7 8 >