Guard device
AssigneeRobert Bosch GmbH
InventorsCornelius Boeck, Joachim Schadow
Life of this patent
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Abstract
A guard device (10) for handheld power tools with a disklike and rotating tool (12) includes a base body (14) formed by a platelike element (30) having a semicircular embodiment formed as a peripheral region (32). A guard rim is disposed on the peripheral region (32) and has a portion (36) oriented perpendicular to the platelike element (30) and a further portion (38) oriented parallel to the platelike element (30). An energy absorption element (16) is coupled to the base body (14) via a coupling and located between the portion (38) and the platelike element (30). The coupling is embodied fixedly in normal operation and enables in an emergency mode enables a rotary motion of the energy absorption element (16) relative to the base body (14).
Claims14
A guard device (10) for handheld power tools having a disklike and rotating tool (12), comprising:
- a base body (14) formed by a platelike element (30) having a semicircular embodiment comprising a peripheral region (32), oriented radially outward, wherein a guard rim (34) formed as a rim is disposed on said peripheral region (32), said guard rim (34) having a portion (36) oriented perpendicular to the platelike element (30) and a further portion (38) oriented parallel to the platelike element (30);
- and
- at least one energy absorption element (16), which is coupled to the base body (14) via a coupling and located between the portion (38) and the platelike element (30), along the semicircular embodiment, at an inside (54) of the peripheral region (32) facing the disklike and rotating tool (12) in a mounted state of the disklike and rotating tool (12);
- wherein the coupling is embodied fixedly in normal operation and wherein the coupling enables in an emergency mode at least a rotary motion of the energy absorption element (16) relative to the base body (14).
Dependencies are inferred from the claim text.