Claims
- 1. A radial arm saw having a hollow horizontally extending radial arm comprising a top wall and spaced vertical sidewalls having the lower edge portions thereof formed horizontally inward to form coextending ledges, a carriage having opposite sides supported for longitudinal sliding movement on said ledges, a plurality of low friction elements mounted in aligned pairs on and along one side of said carriage with the elements of each pair bearing against opposite sides of one of said vertical sidewalls thereby to guide said carriage along said one vertical sidewall, and means to support said carriage on said ledges comprising two low friction elements mounted in longitudinal spaced relationship on and along one side of said carriage and resting on one of said ledges and a single low friction element mounted on the other side of said carriage and resting on the other of said ledges and said single element being positioned longitudinally substantially between said two low friction elements.
- 2. The radial arm saw claimed in claim 1 in which one element of each aligned pairs is adjustably mounted on said carriage for adjustment toward or away from one side of said one vertical sidewall.
Parent Case Info
This is a division of application Ser. No. 261,258 filed 5/6/81, now U.S. Pat. No. 4,453,691.
US Referenced Citations (6)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2312391 |
Dec 1976 |
FRX |
Divisions (1)
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Number |
Date |
Country |
Parent |
261258 |
May 1981 |
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