Winch

PAT. NO.

Title

401

4,337,926

Winch control

402

4,334,670

Anchor winch equipment

403

4,333,362

Speed-shift apparatus for sheet winch

404

4,331,323

Electric winch system

405

4,328,954

Winch with compact, high efficiency and high ratio gearing suitable for free fall

406

4,327,897

Cable guide for powered winch

407

RE30,881

Winch

408

4,310,146

Motor-driven winch having internal speed reducer

409

4,304,372

Water-ski towline winch assembly

410

4,303,225

Self-tailing winch

411

4,301,979

Winch

412

4,293,121

Winch arrangement

413

4,290,584

Pole mounted winch

414

4,278,239

Vehicle winch

415

4,274,606

Self-tailing winch

416

4,273,486

Winch and chain attachment assembly

417

4,273,484

Quick release winch tie down and ramp assembly

418

4,272,706

Mooring winch system

419

4,261,549

Two-speed winch

420

4,257,577

Motor vehicle winch

421

4,254,940

Winch

422

4,248,382

Spinner type water winch

423

4,240,613

Winch mechanism

424

4,240,612

Winch for the slip-free hauling of a rope

425

4,236,694

Manual winch with safety clutch, especially as a power source in nursing for lifting patients

426

4,236,693

Portable winch apparatus

427

4,236,052

Dead man switch for a winch

428

4,235,420

Two piece cast ratchet winch

429

4,234,167

Automatic inhaul winch system

430

4,234,166

Clutched winch

431

4,232,990

Winch-operated extendable tongue for boat trailers and the like

432

RE30,423

Variable speed winch

433

4,230,306

Self-tailing winch

434

4,229,131

Tiedown winch

435

4,227,680

Hydraulic winch

436

4,226,405

Mechanical safety device for a winch

437

4,225,119

Continuous winch

438

4,225,118

Direct drive deck winch

439

4,223,871

Winch mechanism

440

4,222,550

Mobile winch

441

4,218,046

Safety overload indicating winch lever resettable lockout means

442

4,216,942

Double-drum winch

443

4,215,850

Winch

444

4,211,388

Removable main shaft retainer for deck winch

445

4,208,036

Winch

446

4,204,664

Winch mechanism for crane

447

4,199,134

Portable winch

448

4,196,889

Hand-held powered portable winch

449

4,195,819

Winch for handling an elevating dome shaped member of a building having a device enabling the instantaneous unlocking of the winch

450

4,192,409

Clutch mechanism for winch

• Hand winch having a removable sway handle
• Spring-loaded safety winch for load restraint system
• Multi-speed winch having speed selection mechanism
• Device for connecting a winch to a box hitch
• Sheave plate and cable assembly for a tire lift/carrier winch
• Vehicle-mounted retrieval winch and control means therefor
• Portable folding platform apparatus used with a ladder and winch
• Winch-mounted sailboat oarlock
• Removable main shaft retainer for deck winch
• Operating device for winch control valves
• Tractor-mounted logging winch