A creeper is provided wherein the creeper has a main frame comprising a front and a rear; wheels attached to the main frame; a handle attached to the mainframe rearward of said wheels; a platform slidably attached to the main frame and rail engagement brackets attached to the mainframe forward of the wheels. Pressure is applied to the handle thereby lifting the front of the main frame thereby supporting the creeper on the wheels. The creeper is moved to a position under the railcar. Pressure is removed from the handle thereby allowing the front of the cr...
1. A method for accessing an undercarriage on a railcar comprising: providing a creeper comprising: a main frame having a front and a rear,wheels attached to said main frame,a handle attached to said mainframe rearward of said wheels,a first platform slidably attached to said main frame; anda roller platform rotatably attached to said first platform,applying pressure on said handle thereby lifting said front of said main frame thereby supporting said creeper on said wheels;moving said creeper to a position under said railcar;removing said pressure from s...
이 특허에 인용된 특허 (15)
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- Eckstrum Kurt C. (630 Morrison Ave. Palatine IL 60067). Combination automotive creeper and braking apparatus therefore. USP1995125472219.
- Kirt E. Whiteside ; Terry L. Whiteside. Combination mechanic's creeper and chair. USP2002076425590.
- Reese, Roger R.. Creeper with an elevated platform. USP2003116641146.
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- Broek,Jonathan R.. Mechanic's track creeper. USP2008047363864.
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- Black Odell D. (Rte. 1 ; Box 303 Lexington NC 27292). Rough terrain creeper. USP1980014185846.
- Berry Billy Joe. Separable mechanic's creeper. USP1999015863053.
- Shockley Troy. Transformable mechanic's creeper. USP199802RE35732.
- Mooney Robert A. (35 Friendship La. Colorado Springs CO 80904). Vehicular jack. USP1980014181463.
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