Gear housing

- Railtech Ltd.
Description

FIG. 1 is a perspective view of a gear housing showing my new design;

FIG. 2 is a reduced side elevational view thereof;

FIG. 3 is an enlarged side elevational view of the side opposite that shown in FIG. 2;

FIG. 4 is a reduced top plan view thereof;

FIG. 5 is a reduced bottom plan view thereof;

FIG. 6 is a reduced end elevational view taken from the bottom of FIG. 2;

FIG. 7 is a reduced end elevational view taken from the top of FIG. 2.

The cross line shading which is partially shown on the body of the gear housing is understood to repeat uniformly across that surface.

Referenced Cited
U.S. Patent Documents
D225684 December 1972 Bogan
789306 May 1905 Waters
1174072 March 1916 Hurteau
3667318 June 1972 Hock
3710646 January 1973 Bogan
3727483 April 1973 Hanson et al.
Patent History
Patent number: D288821
Type: Grant
Filed: Jul 26, 1984
Date of Patent: Mar 17, 1987
Assignee: Railtech Ltd. (Dorval)
Inventor: John A. MacDonald (Beaconsfield)
Primary Examiner: B. J. Bullock
Attorney: Samuel Meerkreebs
Application Number: 6/634,488
Classifications
Current U.S. Class: Drive Train (D15/148)