US PATENT SUBCLASS 135 / 65
CANES, STICKS, CRUTCHES, AND WALKING AIDS

Current as of: June, 1999
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135 /   HD   TENT, CANOPY, UMBRELLA, OR CANE

65CANES, STICKS, CRUTCHES, AND WALKING AIDS {7}
66  DF  .~> Combined and convertible
67  DF  .~> Walker type
68  DF  .~> Crutches {5}
74  DF  .~> Folding
75  DF  .~> Telescopic
76  DF  .~> Separable handle
77  DF  .~> Tips {5}

DEFINITION

Classification: 135/65

(under the class definition) Subject matter relating to cane, stick, crutch or like structure designed to aid in human locomotion, and to similar structure in umbrella shafts and swagger sticks when equally useful therefor.

SEE OR SEARCH CLASS

248, Supports,

155+, for a stool or stand convertible to a cane.

280, Land Vehicles,

7.1, for a wheeled walker propelled by a seated occupant and convertible to a different device, such as a stroller; subclasses 812 and 826 for skater's appliances and attachments and for ski poles; subclasses 43+ for a walker having retractable wheels; subclasses 87.021+ for a wheeled walker propelled by a seated occupant and unrestricted as to path, excepting by wheels or wheel mountings.

297, Chairs and Seats, 5, for a walker with a seat, either (1) nonwheeled, or (2) wheeled and not propelled by a seated occupant and unrestricted as to path excepting by wheels or wheel mounting.

472, Amusement Devices,

1+, for a roundabout skater support or walker restricted to a

circuitous path, particularly subclasses 14+ for an occupant propelled roundabout device.

482, Exercise Devices,

51+, for a support used to aid a human user while moving about a floor or land surface in a step by step manner, e.g., skating, walking, etc., but not lifted from, moved across and replaced upon the floor or land surface in the manner of a cane, stick, crutch, or walker of this Class 135, particularly subclasses 66+ for an occupant propelled support frame having a movement facilitating feature, e.g., runners, nonretracting wheels, etc., for foot travel and subclass 69 for apparatus suspending an occupant thereof from above, e.g., by a body harness, etc., for foot travel. Also see the Search Class notes under subclass 51 thereof.

607, Surgery: Light, Thermal, and Electrical Application,

1, for canes and sticks in combination with means for applying to the body any one or combination of light or analogous rays, electricity or thermal treatments, which are limited to structure to therapeutic uses.