发明名称 Protective hood device
摘要 A protective hood device with at least one protective hood basic body is configured to at least partially cover an insertable tool of a portable power tool. The protective hood device has at least one functional recess, and at least one covering unit which is mounted on the at least one protective hood basic body so as to be movable relative to the at least one protective hood basic body. The at least one covering unit is configured to cover the at least one functional recess of the at least one protective hood basic body in at least one first position. The at least one protective hood device further includes a locking unit which is configured to lock the at least one covering unit in the at least one first position relative to the at least one protective hood basic body.
申请公布号 US9550274(B2) 申请公布日期 2017.01.24
申请号 US201414258779 申请日期 2014.04.22
申请人 Robert Bosch GmbH 发明人 Tagscherer Theo
分类号 B24B23/02;B24B55/05 主分类号 B24B23/02
代理机构 Maginot, Moore & Beck LLP 代理人 Maginot, Moore & Beck LLP
主权项 1. A protective hood device for a portable power tool, comprising: at least one protective hood basic body configured to at least partially cover an insertable tool of a portable power tool, wherein the at least one protective hood basic body includes at least one functional recess; at least one covering unit which is mounted on the at least one protective hood basic body so as to be movable relative to the at least one protective hood basic body, and which is configured to cover the at least one functional recess of the at least one protective hood basic body in at least one first position; and a locking unit configured to lock the at least one covering unit in the at least one first position relative to the at least one protective hood basic body, wherein the insertable tool defines an axis of rotation, wherein the locking unit includes at least one blocking element which is movably connected to the at least one covering unit, and wherein the at least one blocking element is configured for movement relative to the at least one covering unit in only a radial direction relative to the axis of rotation.
地址 Stuttgart DE