Handle body for an adjustable multi-purpose crutch
OwnerWilliam H. Bakerinventor
Life of this patent
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Abstract
The invention is for a handle body for a crutch used to aid a person in walking on a walking surface. The handle body includes a generally cylindrical palm grip about which a user wraps his hand to grip the handle assembly, a generally vertical front post, a generally vertical rear post, a web upon which the web of the hand of the person rests when the person grips the handle body, and a thumb rest upon which the person positions a thumb to more securely grip the handle body and to physiologically and psychologically encourage the person to refrain from engaging in twisting and rolling motions of the hands and wrist. The thumb rest is a contoured ridge integrally formed on a side of the handle body.
Claims6
A handle body for a walking aid to aid a user in walking on a walking surface, the user having a wrist and at least one hand with a web between a thumb and an index finger, the handle body comprising:
- a generally cylindrical palm grip configured for a user to wrap the hand around to grip the handle body;
- a substantially vertical front post;
- a substantially vertical rear post;
- a handle web disposed between the palm grip and the front post and being configured to contact the web of the user's hand when the user grips the handle body, wherein the palm grip is configured to be at a higher position than the web to discourage the user from engaging in twisting and rolling motions;
- and
- a thumb rest configured so that the user positions the thumb on the thumb rest to more securely grip the handle body to discourage the user from engaging in twisting and rolling motions of the hands and wrist, wherein the thumb rest comprises a contoured ridge formed by a contoured groove integrally formed on a side of the handle body, wherein the contoured ridge of the thumb rest is configured to project outwardly and downwardly from the handle web, to extend at an angle downwardly along the side the handle body, and to become substantially horizontal near a bottom side of the front post to allow a tip of user's thumb resting thereon.
A handle body for an adjustable crutch to aid a user in walking on a walking surface, the user having a wrist and at least one hand with a web between a thumb and an index finger, the handle body comprising:
- a generally cylindrical palm grip configured for a user to wrap the hand around to grip the handle body;
- a substantially vertical front post, the front post having a front post upper opening and a front post lower opening defined therein;
- a substantially vertical rear post, the rear post having a rear post upper opening and a rear post lower opening defined therein;
- a handle web disposed between the palm grip and the front post and being configured to contact the web of the user's hand when the user grips the handle body;
- and
- a thumb rest configured so that the user positions the thumb on the thumb rest to more securely grip the handle body to discourage the user from engaging in twisting and rolling motions of the hands and wrist, wherein the thumb rest comprises a contoured ridge formed by a contoured groove integrally formed on a side of the handle body, wherein the contoured ridge of the thumb rest is configured to project outwardly and downwardly from the handle web, to extend at an angle downwardly along the side the handle body, and to become substantially horizontal near a bottom side of the front post to allow a tip of user's thumb resting thereon.
Dependencies are inferred from the claim text.