WEIGHTING SYSTEM FOR A GOLF CLUB HEAD

申请公布号：WO2002011826(P1)

申请号：US2001024638

申请日期：2001.08.02

申请公布日期：2002.02.14

摘要：<p>A golf club head has a weight compartment within a hollow interior, and a weight member that is injected into the weight compartment subsequent to formation of the body of the golf club head. The preferred weight member is bismuth. The golf club head has a body that has a volume between 140 cubic centimeters and 350 cubic centimeters. The body of the golf club head weighs between 140 grams and 215 grams. Additionally, the golf club head may have an internal hosel (38), a shaft (40) and a hosel liner (50). The hosel liner (50) reduces axial stress on the shaft (40) during impact of the golf club (20) with a golf ball.</p>

Liquid body-cleansing agents based on alkyl glycosides

Mechanism for implementing multiple time-outs

Method and system for authoring, editing and testing instructional materials for use in simulated trailing systems

SCR type memory apparatus

Static RAM cell

Shunt circuit for electrostatic discharge protection

Parallel processing architecture of run-length codes

Signal demodulation device

Demodulation process for binary data

Message transmitting system wherein recipient site is determined using information concerning the relationship between the sender and recipient sites

Personal computer system with storage controller controlling data transfer

Engine output torque control system

Fixing apparatus with biasing means to prevent offset

Picture projecting device

Photographic camera having an improved film transport mechanism

Saturable core magnetometer with a parallel resonant circuit in which the W3 DC level changes with a change in an external magnetic field

Inhibitor of the proliferation of endothelial cells

Reference voltage measuring bridge for a device for monitoring and measuring the insulation of a DC voltage electrical mains system

Displacement meter with stored displacement values

Printer having page-turning apparatus for passbooks and with page-turning capability even after initial deformation of sheets to be turned