초록 ▼

A method and apparatus permitting a single operator to drive elongated rods, e.g. tent stakes, into the ground for securing lines, ropes, cables and the like. The apparatus is a holder for the rod or stake that is fixed to the driving end of a pneumatic hammer. A longitudinal slot in the apparatus p

A method and apparatus permitting a single operator to drive elongated rods, e.g. tent stakes, into the ground for securing lines, ropes, cables and the like. The apparatus is a holder for the rod or stake that is fixed to the driving end of a pneumatic hammer. A longitudinal slot in the apparatus permits positioning of the rod so that the operator can raise the pneumatic hammer and rod into a generally vertical position and by activating the pneumatic hammer drive the rod into a fixed position. Thereafter the pneumatic hammer and holder can be readily removed from the driven rod.

대표청구항 ▼

A method and apparatus permitting a single operator to drive elongated rods, e.g. tent stakes, into the ground for securing lines, ropes, cables and the like. The apparatus is a holder for the rod or stake that is fixed to the driving end of a pneumatic hammer. A longitudinal slot in the apparatus p

A method and apparatus permitting a single operator to drive elongated rods, e.g. tent stakes, into the ground for securing lines, ropes, cables and the like. The apparatus is a holder for the rod or stake that is fixed to the driving end of a pneumatic hammer. A longitudinal slot in the apparatus permits positioning of the rod so that the operator can raise the pneumatic hammer and rod into a generally vertical position and by activating the pneumatic hammer drive the rod into a fixed position. Thereafter the pneumatic hammer and holder can be readily removed from the driven rod. gar et al.; US-4762425, 19880800, Shakkottai et al.; US-4769602, 19880900, Vinegar et al.; US-4769606, 19880900, Vinegar et al.; US-4772634, 19880900, Farooque; US-4787452, 19881100, Jennings, Jr.; US-4793656, 19881200, Siddoway et al.; US-4817711, 19890400, Jeambey; US-4818370, 19890400, Gregoli et al.; US-4827761, 19890500, Vinegar et al.; US-4848924, 19890700, Nuspl et al.; US-4856341, 19890800, Vinegar et al.; US-4860544, 19890800, Krieg et al.; US-4866983, 19890900, Vinegar et al.; US-4884455, 19891200, Vinegar et al.; US-4886118, 19891200, Van Meurs et al.; US-4895206, 19900100, Price; US-4927857, 19900500, McShea, III et al.; US-4928765, 19900500, Nielson; US-4974425, 19901200, Krieg et al.; US-4983319, 19910100, Gregoli et al.; US-4984594, 19910100, Vinegar et al.; US-4987368, 19910100, Vinegar; US-4994093, 19910200, Wetzel et al.; US-5014788, 19910500, Puri et al.; US-5020596, 19910600, Hemsath; US-5046559, 19910900, Glandt; US-5050386, 19910900, Krieg et al.; US-5060287, 19911000, Van Egmond; US-5060726, 19911000, Glandt et al.; US-5064006, 19911100, Waters et al.; US-5065818, 19911100, Van Egmond; US-5082054, 19920100, Kiamanesh; US-5082055, 19920100, Hemsath; US-5168927, 19921200, Stegemeier et al.; US-5182792, 19930100, Goncalves; US-5189283, 19930200, Carl, Jr. et al.; US-5190405, 19930300, Vinegar et al.; US-5207273, 19930500, Cates et al.; US-5211230, 19930500, Ostapovich et al.; US-5217076, 19930600, Masek; US-5226961, 19930700, Nahm et al.; US-5229102, 19930700, Minet et al.; US-5229583, 19930700, van Egmond et al.; US-5236039, 19930800, Edelstein et al.; US-5255742, 19931000, Mikus; US-5261490, 19931100, Ebinuma; US-5284878, 19940200, Studer et al.; US-5285846, 19940200, Mohn; US-5289882, 19940300, Moore; US-5297626, 19940300, Vinegar et al.; US-5306640, 19940400, Vinegar et al.; US-5316664, 19940500, Gregoli et al.; US-5318116, 19940600, Vinegar et al.; US-5339897, 19940800, Leaute; US-5340467, 19940800, Gregoli et al.; US-5349859, 19940900, Kleppe; US-5366012, 19941100, Lohbeck; US-5388640, 19950200, Puri et al.; US-5388641, 19950200, Yee et al.; US-5388642, 19950200, Puri et al.; US-5388643, 19950200, Yee et al.; US-5388645, 19950200, Puri et al.; US-5391291, 19950200, Wi