anti-skid chains; arm rests for vehicles; luggage racks for automobiles; ashtrays for automobiles; windshield wipers for automobiles; rearview mirrors for automobiles; tires for automobiles; automobile horns; bicycle bells; wheel hubs for bicycles; bicycles; sprockets for bicycles; shock absorbers for bicycles; bicycle handlebars; power-assisted bicycles; head-rests for vehicle seats; baby carriages; bicycle seats; seats for vehicles; sun-blinds for automobiles; mudguards for automobiles; bumpers for automobiles; upholstery for automobiles; vehicle mirrors; hoods for vehicle engines; upholstery for vehicles; motorcycles; drones; frames for bicycles; boats