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US 2005/0037702 A1Published application
Hood mounting
AssigneeHilti Aktiengesellschaft
InventorsChristian Koschel, Markus Hartmann
Life of this patent
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AssigneeHilti Aktiengesellschaft
InventorsChristian Koschel, Markus Hartmann
Estimating the term…
A protective hood assembly (6) for a tool machine (2) is formed of a housing with a protective hood (10), to a securing assembly (8, 8′, 8″) relative to the housing (4) in different rotary positions, wherein at least one lock-in part (30, 30′) is provided, which can be brought along a direction of installation (M) into a receiving region (36) of a locking housing (16) of the securing assembly (8) and at which, by rotating, can be brought into a bayonet-like engagement and wherein locking means (32, 32′) are provided on the protective hood, the locking means being capable of being locked in different locking positions with counter locking means (26, 26′) of the securing assembly (8). The receiving region (36) is limited on a side facing the housing (4) at least in part by an abutting wall (34, 34′, 34ä, 34″b), which is mobile.
A protective hood assembly (6) for a tool machine (2) comprises a housing (4) with a protective hood (10), a securing unit (8, 8′, 8″) for securing said protective hood (10) to said housing (4) in a number of spaced rotary positions, at least one lock-in part (30, 30′) of said hood (10) can be moved in a direction of installation (M) of said hood (10) on said housing (4) into a receiving region (36) located between said hood (10) and said housing (4) and can be rotated into a bayonet-like engagement and locking means (32, 32′) on said protective hood (10) which interlock in different locking positions with complementary locking means of said securing unit (8, 8′, 8″) and said receiving region (36) is limited on a side facing said housing at least in part by an abutting mobile wall (34, 34′, 34″a, 34″b).
Dependencies are inferred from the claim text.