The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 13, 1984

Filed:

May. 13, 1982
Applicant:
Inventor:

Hirotake Takahashi, Sayama, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62M / ; B62M / ;
U.S. Cl.
CPC ...
180226 ; 280260 ; 464 57 ;
Abstract

An improvement in a shaft drive apparatus which is an outer casing extending over and liquid-tightly enclosing a torque damper on a propeller shaft which interconnects the output shaft of an internal combustion engine to a bevel gear mechanism on the rear wheel of a motorized two-wheeled vehicle. The casing is attached to the propeller shaft to rotate therewith. An outer covering can cover a universal joint which interconnects the torque damper and the input shaft of the bevel gear mechanism. The outer cover extends over and liquid-tightly surrounds the universal joint and engages the outer casing and has its interior in communication with an interior of the outer casing. The interior of the bevel gear casing can also communicate with the interior of the outer casing.


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