James Tangorra,Alexander Moseson,Marie LaPosta,Raymond John Bauer,Kathryn VenVertloh,Kathleen Shacklett,Phuong N. Diep-Lam
申请号：
US14118582
公开号：
US20140144930A1
申请日:
2012.06.07
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A reciprocating metering device is disclosed. The metering device provides a mechanism for discharging a metered amount of material, such as rice seeds, into a reservoir formed by plunging the metering device into soil. The metering device operates in a reciprocating motion wherein, in a first position, the spear extends from the device to form the reservoir and the seeds are retained within the device and in a second position, the spear is retracted into the device and the seeds are able to be discharged out of the device and into the reservoir.
