Simple categories matching assistive:

• gear,
• product,
• devices,
• equipment,
• device,
• instrument,
• switch,

Members with property assistive:

• computer,
• larger_keyboard,
• kettle_tipper,
• cane,
• wheelchair,
• jar_opener,
• trolley,
• auditory_trainer,
• crutch,
• jaw,
• text_magnifier,
• recognition_devices,
• portable_commode,
• electronic_stroller,
• bedside_commode,
• personalized_switch,
• home_elevator,
• commode,
• assistive_devices,
• automatic_guillotine,
• screen_reader,
• electronic_scanner,
• adaptive_van,
• chute,
• support_cane,
• homepage_reader,
• foot_switch,
• shower_chair,
• mobility_devices,
• power_chair,
• brace,
• bed_rail,
• medical_devices,
• speech_synthesizer,
• straight_cane,
• lighting,
• ramp,
• crutch_staff,
• pager,
• touch_switch,
• bath,
• scooter,
• pacemaker,
• bed_caddy,
• tracker_ball,
• bath_bench,
• telescopic_lense,
• switch,