A controlling device for a sprinkler includes multiple seals detachably received in the tube in a watertight manner. Each seal has outlets defined in a top face of the seal and passages defined to respectively communicate with a corresponding one of the outlets. Multiple controlling rods are linearl
A controlling device for a sprinkler includes multiple seals detachably received in the tube in a watertight manner. Each seal has outlets defined in a top face of the seal and passages defined to respectively communicate with a corresponding one of the outlets. Multiple controlling rods are linearly and movably received in the tube to engage with a bottom face of the seals so as to selectively block the communication between the passage and the outlets such that water inside the tube is controlled to be sprinkled out of the tube.
대표청구항▼
A controlling device for a sprinkler includes multiple seals detachably received in the tube in a watertight manner. Each seal has outlets defined in a top face of the seal and passages defined to respectively communicate with a corresponding one of the outlets. Multiple controlling rods are linearl
A controlling device for a sprinkler includes multiple seals detachably received in the tube in a watertight manner. Each seal has outlets defined in a top face of the seal and passages defined to respectively communicate with a corresponding one of the outlets. Multiple controlling rods are linearly and movably received in the tube to engage with a bottom face of the seals so as to selectively block the communication between the passage and the outlets such that water inside the tube is controlled to be sprinkled out of the tube. ; US-4874935, 19891000, Younger; US-4877945, 19891000, Fujisaki; US-4877947, 19891000, Mori; US-4879747, 19891100, Leighton et al.; US-4882474, 19891100, Anderl et al.; US-4887234, 19891200, Iijima; US-4891503, 19900100, Jewell; US-4891506, 19900100, Yoshimatsu; US-4900904, 19900200, Wright et al.; US-4901276, 19900200, Iijima; US-4906828, 19900300, Halpern; US-4907270, 19900300, Hazard; US-4926480, 19900500, Chaum; US-4935962, 19900600, Austin; US-4949257, 19900800, Orbach; US-4961142, 19901000, Elliott et al.; US-4969188, 19901100, Schöbi; US-4977595, 19901200, Ohta et al.; US-4984270, 19910100, LaBounty; US-4985615, 19910100, Iijima; US-4987593, 19910100, Chaum; US-4993068, 19910200, Piosenka et al.; US-4995081, 19910200, Leighton et al.; US-4996711, 19910200, Chaum; US-5001753, 19910300, Davio et al.; US-5003594, 19910300, Shinagawa; US-5005200, 19910400, Fischer; US-5010239, 19910400, Mita; US-5012074, 19910400, Masada; US-5012076, 19910400, Yoshida; US-5014312, 19910500, Lisimaque et al.; US-5016274, 19910500, Micali et al.; US-5038025, 19910800, Kodera; US-5068894, 19911100, Hoppe; US-5093862, 19920300, Scwartz; US-5097115, 19920300, Ogasawara et al.; US-5120939, 19920600, Claus et al.; US-5128997, 19920700, Pailles et al.; US-5131038, 19920700, Puhl et al.; US-5142578, 19920800, Matyas et al.; US-5146499, 19920900, Geffrotin; US-5148481, 19920900, Abraham et al.; US-5161231, 19921100, Iijima; US-5162989, 19921100, Matsuda; US-5163098, 19921100, Dahbura; US-5164988, 19921100, Matyas et al.; US-5165043, 19921100, Miyahara et al.; US-5166503, 19921100, Mizuta; US-5175416, 19921200, Mansvelt et al.; US-5180901, 19930100, Hiramatsu; US-5191193, 19930300, Le Roux; US-5191608, 19930300, Geronimi; US-5200999, 19930400, Matyas et al.; US-5201000, 19930400, Matyas et al.; US-5202922, 19930400, Iijima; US-5214702, 19930500, Fischer; US-5224162, 19930600, Okamoto et al.; US-5243175, 19930900, Kato; US-5247578, 19930900, Pailles et al.; US-5276903, 19940100, Shinaga
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이 특허에 인용된 특허 (3)
Jian May-Be (No. 116 ; Mou-Tan Lane ; Chao-An Li ; Lu Kang chen Changhua Hsien TWX), Adjustment structure of a rotary sprinkler.
Watson, Michael T.; Brunswick, Brian A.; Newcomer, Jeffrey R.; Heinrich, Gonska; Walz, Roland, Warewash machine with removable rotating arm and related method.
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