| Patent Number |
Title Of Patent |
Date Issued |
| 5180091 |
Nailing machine |
January 19, 1993 |
| A nailing machine includes a driver guide mounted on a body. A driver is provided and is reciprocally movable within a nail guide channel formed within the driver guide. A nail magazine is mounted on the driver guide and includes therein a nail storing channel in communication with the n |
| 5134909 |
Power driven screwdriver |
August 4, 1992 |
| A power driven screwdriver includes a driving mechanism interposed between the drive motor and the spindle. The driving mechanism includes a first member rotatably mounted within the housing and a second member movably mounted to the first member and driven by the driver motor. A cam |
| 5131255 |
Power driven tool |
July 21, 1992 |
| A power driven tool for crimping a collar fitted on a shank of a rivet inlcudes an outer sleeve mounted on a body and having a portion for press fitting on an outer surface of the collar, and an inner sleeve disposed within the outer sleeve and reciprocally movable in an axial direction. |
| 5124609 |
Commutator and method of manufacturing the same |
June 23, 1992 |
| A commutator includes a plurality of commutator segments disposed in circular configuration and equally spaced from each other in a circumferential direction. Each commutator segment has a contact portion for contact with a brush and an anchoring portion which forms a recess in coope |
| 5099926 |
Impact tool |
March 31, 1992 |
| An impact tool includes a body, a barrel mounted on the body and a cylinder disposed within the barrel and reciprocally moved by a drive mechanism. A communication groove is formed between the cylinder and the barrel and communicates with the outside. The cylinder includes a plurality of |
