| ReturnTo Theme-Group-Choice | Onelevelup |
| 3F333 | FORKLIFTS AND LIFTING VEHICLES | |
| B66F9/00 -11/04 | ||
| B66F9/00-11/04 | AA | AA00 TYPES OF LIFTING VEHICLES AND USES THEREOF (ALL LITERATURES) |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA08 | AA09 | AA10 | |
| . Cargo handling (Drawing) | . . Forklifts (Drawing) | . . . Simple forklifts (Drawing) | . . Stacker cranes (Drawing) | . . . Suspended types (Drawing) | . . Vehicles for carrying furniture and household goods and ladder hoists (Drawing) | . Overhead operations (Drawing) | . . Electric wire installation (Drawing) | . . Wall cleaning and painting (Drawing) | ||||
| AA11 | AA12 | AA14 | AA15 | AA16 | AA17 | AA18 | AA19 | AA20 | ||||
| . . Bridge inspection (Drawing) | . . Farm working (Drawing) | . Composite types | . . Manned elevator beds (See AC11) (Drawing) | . . Combined use for construction and cargo work | . . Forklift mounted on a tractor | . . . Forklift mounted in the rear of the tractor (Drawing) | . . Jib cranes (Drawing) | . Other types and uses* | ||||
| AB | AB00 ELEVATING MEANS (ALL LITERATURES) |
AB01 | AB02 | AB03 | AB04 | AB05 | AB07 | AB08 | AB09 | AB10 | ||
| . Rocking booms and linkages thereof (Drawing) | . . Bending booms and linkages thereof (Drawing) | . Pantagraphic linkages (Drawing) | . Telescopic booms (Drawing) | . . Vertically telescoping types (Drawing) | . Vertical guides having a specific length (Drawing) | . . Gate-type columns (Drawing) | . Ladder and inclined guides (Drawing) | . . Bent guides (Drawing) | ||||
| AB11 | AB13 | AB14 | AB15 | AB16 | AB17 | AB18 | AB19 | AB20 | ||||
| . . Upper holder of guide rail (Drawing) | . Mast-type lifting means (Drawing) | . . Masts with multiple steps (i.e., more than three steps) (Drawing) | . . Monomast (Drawing) | . . Masts for rapid descent (Drawing) | . . Lifts that climb under their own power (Drawing) | . . Free lifts (Drawing) | . . . Fully free lifts (Drawing) | . Other elevating means* | ||||
| AC | AC00 HOISTING OF WORK SCAFFOLDS (DRAWING) |
AC01 | AC02 | AC03 | AC04 | AC05 | AC07 | AC08 | ||||
| . Shapes (Drawing) | . Large size (i.e., almost as large as the working vehicles) (Drawing) | . Expandability and contractibility (Drawing) | . Plurality of work scaffolds (Drawing) | . . Plurality of steps (Drawing) | . Guards, rails, and covers (Drawing) | . Structures for mounting on the boom (Drawing) | ||||||
| AC11 | AC12 | AC13 | AC14 | AC16 | AC20 | |||||||
| . Apparatuses for cargo work (See AA15.) (Drawing) | . . Cranes and winches (Drawing) | . Working apparatuses and tools (Drawing) | . . Manipulators and clamps (Drawing) | . Power supply to work scaffolds | . Others* | |||||||
| AD | AD00 ELEVATOR AS CARGO CARRIER (DRAWING) |
AD01 | AD02 | AD03 | AD04 | AD06 | AD08 | AD09 | AD10 | |||
| . Structure of lift brackets (Drawing) | . . Accessory mounting structure (Drawing) | . . . Fork mounting structure (Drawing) | . . Back rest (Drawing) | . Elevator rack (Drawing) | . Ladder hoist elevator carrier (Drawing) | . . Angle adjustment of carrier (Drawing) | . Others* | |||||
| AE | AE00 LOAD CONNECTING ELEMENT |
AE01 | AE02 | AE03 | AE04 | AE05 | AE06 | AE08 | AE09 | AE10 | ||
| . Platens (Drawing) | . Forks (Drawing) | . Sliding forks (Drawing) | . Scabbard forks (Drawing) | . Fork-mounted attachment | . Combined and joint uses of forks and clamps | . Buckets (Drawing) | . . Front dump buckets (Drawing) | . . Side dump buckets (Drawing) | ||||
| AE11 | AE12 | AE13 | AE15 | AE17 | AE18 | AE19 | AE20 | |||||
| . . Hopper buckets (Drawing) | . . Wing buckets (Drawing) | . . Cylinder drive buckets | . Rams (Drawing) | . Cargo transferring between conveying means (Drawing) | . Cargo support means (Drawing) | . . Pusher (Drawing) | . . . Seat clamps (Drawing) | |||||
| AE21 | AE22 | AE23 | AE24 | AE25 | AE26 | AE27 | AE28 | AE29 | AE30 | |||
| . Clamps | . . Slidable opening and closing clamps (Drawing) | . . Swing opening and closing clamps (Drawing) | . . . Log forks (Drawing) | . . . Double opening type (Drawing) | . . Separating arms (Drawing) | . . Suspended system (Drawing) | . . Block-suspending clamps (Drawing) | . . Clamps fastened to barrel ribs (Drawing) | . . Spin and turn attachment (Drawing) | |||
| AE31 | AE32 | AE33 | AE35 | AE36 | AE37 | AE38 | AE39 | AE40 | ||||
| . . Clamp-type load stabilizers (Drawing) | . . . Lifting-type stabilizer arms (Drawing) | . . . Movable excavation-type stabilizer arms (Drawing) | . Hooks (Drawing) | . Container spreaders (Drawing) | . . Spreader legs (Drawing) | . Attachments for special cargo only* | . Attachments for non-cargo* | . Others* | ||||
| AF | AF00 STRUCTURE OF LOAD-CONNECTING SURFACES |
AF01 | AF02 | AF03 | AF04 | AF05 | AF06 | AF07 | AF08 | AF09 | AF10 | |
| . Frictional surfaces | . Rough surfaces (Drawing) | . Mobility relative to cargo (Drawing) | . Cushion members (Drawing) | . Suctional holding means (i.e., air suction and magnetic attraction) (Drawing) | . Slipping and rolling members (Drawing) | . . Drive conveyors (Drawing) | . Maintenance of cargo holding means (Drawing) | . . Auxiliary means to support cargo from underneath (Drawing) | . Others* | |||
| BA | BA00 CHARACTERISTICS OF PARALLEL MOVEMENT |
BA01 | BA02 | BA03 | BA04 | BA05 | BA07 | BA08 | BA09 | BA10 | ||
| . Ascending and descending (Drawing) | . . Masts (Drawing) | . . Specific guide lengths (Drawing) | . . Vertical telescoping (Drawing) | . . Small movement of vertical surfaces on work scaffolds (Drawing) | . Reach and push-pull (Drawing) | . . Front reach (Drawing) | . . Side reach (Drawing) | . . Two separate lifts (Parent-child lift) | ||||
| BA11 | BA12 | BA13 | BA14 | BA15 | ||||||||
| . . Reach of masts (Drawing) | . . Expansion and contraction of booms (Drawing) | . . Reach of overhead scaffolds (Drawing) | . . A part of cargo gripping and holding members (Drawing) | . . . Pushers and pullers (Drawing) | ||||||||
| BA21 | BA22 | BA23 | BA24 | BA25 | BA26 | BA28 | BA30 | |||||
| . Side shifts (Drawing) | . . Finger bars (Drawing) | . . Cargo gripping and holding members (Drawing) | . . . Forks (Drawing) | . . . Pushers and pullers (Drawing) | . . Movement of parallel surfaces on work scaffolds (Drawing) | . Opening and closing of push-pull clamps (Drawing) | . Others* | |||||
| BB | BB00 CHARACTERISTICS OF REVOLVING MOVEMENT |
BB01 | BB02 | BB03 | BB04 | BB05 | BB06 | BB07 | BB08 | BB09 | BB10 | |
| . Tilt (i.e., front and back inclined movements) (Drawing) | . . Swinging of masts (Drawing) | . . Swinging of booms (Drawing) | . . Swinging of rack and load connecting elements (Drawing) | . . . Swinging of forks (Drawing) | . . . . Interlocking with back rest (Drawing) | . . . Swinging of clamps (Drawing) | . . Apparatuses for maintaining work scaffolds in the horizontal position (Drawing) | . . . Hydraulic means (Drawing) | . . . Mechanical means (Drawing) | |||
| BB11 | BB12 | BB13 | BB14 | BB15 | BB17 | |||||||
| . Rotating and swinging | . . Rotating on a horizontal shaft (i.e., having a front and back) (Drawing) | . . . Masts (Drawing) | . . . Overhead scaffolds (Drawing) | . . . Cargo gripping and holding members (Drawing) | . . Opening and closing of swinging clamps (Drawing) | |||||||
| BB21 | BB22 | BB23 | BB24 | BB25 | BB26 | BB30 | ||||||
| . . Rotating around normal shaft (Drawing) | . . . Masts and columns (Drawing) | . . . Boom rotation (Drawing) | . . . Overhead scaffolds (Drawing) | . . . Cargo gripping and holding members (Drawing) | . . . Work scaffolds (Drawing) | . Others* | ||||||
| BD | BD00 CHARACTERISTICS OF REVOLVING MOVEMENT |
BD01 | BD02 | BD04 | BD05 | BD06 | BD10 | |||||
| . Fluid pressure driving | . . Driving by cylinder (Drawing) | . Screwing means (Drawing) | . Take-up reels (Drawing) | . Rack and pinion mechanisms (Drawing) | . Others* | |||||||
| BE | BE00 DRIVE MEANS FOR ACTIVITIES OTHER THAN ASCENT AND DESCENT |
BE01 | BE02 | BE04 | BE05 | BE06 | BE08 | BE10 | ||||
| . Fluid pressure driving | . . Driving by cylinders (Drawing) | . Screwing means (Drawing) | . Means for rolling on and off (Drawing) | . Rack and pinion systems (Drawing) | . Continuous rotators (Drawing) | . Others* | ||||||
| BF | BF00 STRUCTURE OF SLIDING SYSTEMS |
BF01 | BF02 | BF03 | BF04 | BF05 | BF06 | BF07 | BF09 | BF10 | ||
| . Structure of guide rails (Drawing) | . . Cross-sectional shapes of guide rails (Drawing) | . Arrangements of sliders and rollers (Drawing) | . Structural shapes of sliders (Drawing) | . Structural shapes of rollers (Drawing) | . . Support structure of rollers (Drawing) | . Physical properties of contact surfaces (Drawing) | . Mounting, disassembling, and assembling (Drawing) | . Others* | ||||
| BG | BG00 APPLICATIONS OF SLIDE MECHANISMS |
BG01 | BG02 | BG03 | BG04 | BG05 | BG06 | BG07 | BG08 | BG09 | BG10 | |
| . Flat car driving rails (Drawing) | . Flat car side guide rails (Drawing) | . Masts and columns (Drawing) | . Booms and ladders (Drawing) | . Reach rods (Drawing) | . Spreader arms (Drawing) | . Finger bars (Drawing) | . Clamps (Drawing) | . . Load stabilizers (Drawing) | . Others* | |||
| CA | CA00 STRUCTURAL CHARACTERISTICS OF FLAT CARS |
CA01 | CA02 | CA03 | CA04 | CA06 | CA07 | CA08 | CA09 | CA10 | ||
| . Mounting and support structure of means for ascent and descent (Drawing) | . Housings for cargo handling means during ascent and descent | . . Folding masts (Drawing) | . . Boom housing structures (Drawing) | . Car frame structures (Drawing) | . . Panel and plate structures (Drawing) | . Counter-weights (Drawing) | . Batteries (Drawing) | . . Ventilation and temperature adjustment (Drawing) | ||||
| CA11 | CA12 | CA13 | CA14 | CA15 | CA16 | CA17 | CA19 | CA20 | ||||
| . Car drive systems (Drawing) | . . Wheels (Drawing) | . . Crawler types (Drawing) | . . . Auxiliary wheels (Drawing) | . . Auxiliary support devices for car bodies (Drawing) | . . Changeable supporting points (Drawing) | . . Vibration damping and suspension (Drawing) | . Driving rooms and operating rooms (Drawing) | . . Seats (Drawing) | ||||
| CA21 | CA22 | CA23 | CA24 | CA25 | CA26 | CA28 | CA29 | CA30 | ||||
| . . Cargo-handling levers and pedals (Drawing) | . . . Multifunctional levers (Drawing) | . . . Moving limit of levers and locks (Drawing) | . . Dashboards and monitors (Drawing) | . . Head guards (Drawing) | . . Covers (Drawing) | . Lighting (Drawing) | . Mirrors (Drawing) | . Others* | ||||
| CB | CB00 PIPING AND WIRING STRUCTURES |
CB01 | CB02 | CB03 | CB04 | CB05 | CB06 | CB08 | CB09 | CB10 | ||
| . Objects | . . Masts (Drawing) | . . Booms (Drawing) | . . Ladders (Drawing) | . . Columns (Drawing) | . . Horizontal movement paths (Drawing) | . Kinds of rope and tube members | . . Rigging members for pulling (Drawing) | . . . Chains (Drawing) | ||||
| CB11 | CB12 | CB14 | CB15 | CB16 | CB17 | CB18 | CB19 | CB20 | ||||
| . . Hydraulic piping (Drawing) | . . Electric and signal lines (Drawing) | . Characteristic positioning and hooking (Drawing) | . . Center support means and guide structures (Drawing) | . . Pulley and sprocket structures (Drawing) | . . End support means and joints (Drawing) | . . Tension and take-up reel apparatuses (Drawing) | . . Rope and tube member protective structures (Drawing) | . Others* | ||||
| DA | DA00 TECHNICAL CHARACTERISTICS |
DA01 | DA02 | DA03 | DA04 | DA05 | DA06 | DA07 | DA08 | DA09 | DA10 | |
| . Materials (Drawing) | . Positioning and mounting (Drawing) | . Ease of attachment and detachment (Drawing) | . Movability and position adjustment of fixed members | . . Vertical movement (Drawing) | . . Translational movement in the horizontal direction (Drawing) | . . Swinging and rotating (Drawing) | . Use of multiple members (Drawing) | . Insulating structures (Drawing) | . Others* | |||
| DB | DB00 TECHNICAL PURPOSES |
DB01 | DB02 | DB03 | DB04 | DB05 | DB06 | DB07 | DB08 | DB10 | ||
| . Clear and improved view (Drawing) | . Prevention of tilting and shaking (Drawing) | . Simplification of manufacturing and processing (Drawing) | . Simplification of assembly and disassembly | . Simplification of maintenance (Drawing) | . Combined use functions* | . Energy conservation | . Strength improvement | . Others* | ||||
| FA | FA00 TYPES OF SAFETY CONTROLS |
FA01 | FA02 | FA03 | FA04 | FA05 | FA08 | FA09 | FA10 | |||
| . Cargo-handling control | . Communication and operation control (Drawing) | . Remote control for overhead operation (Drawing) | . Automatic loading and unloading (Drawing) | . Driving and travel path control (Drawing) | . Accident prevention (Drawing) | . . Prevention of accidental falls (Drawing) | . . . Outriggers | |||||
| FA11 | FA12 | FA13 | FA14 | FA15 | FA16 | FA17 | FA18 | FA20 | ||||
| . . Prevention of contact and interference accidents (Drawing) | . . Prevention of malfunction (Drawing) | . . Safety devices for malfunction (Drawing) | . . . Emergency landings of lifting vehicles (Drawing) | . . Prevention of falls and stops (Drawing) | . . Shock prevention at starting and stopping (Drawing) | . Confirmation of functioning, position, and orientation | . Regenerative braking (Drawing) | . Car driving control (Drawing) | ||||
| FA21 | FA22 | FA23 | FA25 | FA26 | FA27 | FA28 | FA29 | |||||
| . Ascent and descent controls (Drawing) | . Boom-movement control (Drawing) | . Motion controls for cargo-handling means (Drawing) | . Positioning and stopping at specific positions (Drawing) | . . Car stopping positions (Drawing) | . . Controls for detecting loading spaces or holes (Drawing) | . Movement parameter limits (Drawing) | . Speed limits (Drawing) | |||||
| FA31 | FA32 | FA34 | FA36 | FA38 | FA40 | |||||||
| . Motor output control (Drawing) | . . Motor output control (Drawing) | . Prevention of and authorization for activation | . Alarms, indications, and monitors (Drawing) | . Switching to auxiliary devices (Drawing) | . Others* | |||||||
| FB | FB00 HYDRAULIC CONTROL |
FB01 | FB02 | FB03 | FB04 | FB05 | FB06 | FB07 | FB10 | |||
| . Converging and diverging of flow according to load level | . Prioritizing among a plurality of actuators | . Alignment control of a plurality of actuators | . Hydraulic speed control | . . Slow starting and stopping of hydraulic actuators | . . Switching speeds according to load level | . Prevention of spontaneous oil leakage | . Others* | |||||
| FD | FD00 DETECTION OF QUANTITIES (TERMS BA AND BB ARE ASSIGNED.) |
FD01 | FD02 | FD03 | FD04 | FD06 | FD07 | FD08 | FD09 | |||
| . Moving distance and positions | . . Longitudinal direction (Drawing) | . . Vertical direction (Drawing) | . . Horizontal direction (Drawing) | . Loads (Drawing) | . Angles (Drawing) | . . Rise angle or tilt angles (Drawing) | . . Rotating angle (Drawing) | |||||
| FD11 | FD12 | FD13 | FD14 | FD15 | FD20 | |||||||
| . Object detection (Drawing) | . . Mark detection (Drawing) | . . Position of desired shelf (Drawing) | . . Object position, orientation, and shape (Drawing) | . . Distance to an object (Drawing) | . Others* | |||||||
| FE | FE00 CONTROL APPARATUSES |
FE01 | FE02 | FE03 | FE04 | FE05 | FE07 | FE08 | FE09 | FE10 | ||
| . Detectors | . . Mounting systems for load connecting elements (Drawing) | . . Spot detection (e.g., limit switches) (Drawing) | . . Continuous detection (Drawing) | . . Non-contact detection (Drawing) | . Data-carrier-reading apparatuses (Drawing) | . Signal-transmitting apparatuses (Drawing) | . Setters and memory | . Others* | ||||
| FG | FG00 MECHANICAL CONTROLS, INDICATIONS, AND SAFETY DEVICES |
FG01 | FG03 | FG04 | FG05 | FG06 | FG07 | FG08 | FG09 | FG10 | ||
| . Mechanical apparatuses for measurement indication (Drawing) | . Mechanical safety devices | . . Mechanisms to prevent falls (Drawing) | . . Guards and protectors (Drawing) | . Mechanical control apparatuses | . . Mechanical interlocks | . . Mechanical cam and guide apparatuses (Drawing) | . . Mechanical positioning apparatuses (Drawing) | . Others* | ||||
| FH | FH00 HYDRAULIC APPARATUSES (DESCRIBED IN PATENT CLAIM.) |
FH01 | FH02 | FH03 | FH04 | FH05 | FH06 | FH08 | FH10 | |||
| . Hydraulic system elements | . . Cylinder structures (Drawing) | . . Positioning, supporting, and mounting of cylinders | . . Pumps (e.g., drives and positioning thereof) (Drawing) | . . Valve structures (Drawing) | . . Tanks (e.g., structures and positioning thereof) (Drawing) | . Hydraulic circuit structures | . Others* |