Protective suit having a zipper openable with a pull guide
AssigneeDragerwerk Aktiengesellschaft
InventorsChristian Schnoor, Dieter Gronwoldt
Life of this patent
Estimating the term…
Abstract
A protective suit has a zipper defining a pass-through opening with one end of the zipper being led over an indirect path about a region of the body which is not easily accessible by the wearer of the suit. The protective suit is improved so that for the purpose of easier opening, especially in emergency situations, the pass-through opening in the region of the indirect path can be opened by the suit wearer by a one-handed pull movement performed from a location within convenient reach and in any desirable direction suitable to the body. For this purpose, the zipper is provided with a slide on which a flexible pulling means acts which is guided along the indirect path.
Claims5
A protective suit comprising:
- a suit for protecting the body of the wearer;
- and,
- a zipper for providing a pass-through opening through which the wearer can geth into and out of the suit;
- said suit having a suit portion which protects a region of the body that is relatively inaccessible to the wearer;
- said zipper having a segment length extending from the end of the zipper along an indirect path on said suit portion so as to be arranged about said region of the body;
- said zipper including:
- disengageable attachment means extending along the length of the zipper for holding said opening closed when the zipper is closed;
- and, a slide moveably mounted on said attachment means for moving in an opening direction for disengaging said attachment means to open the zipper and for engaging said attachment means when said slide is moved in the opposite or closing direction;
- and,
- said zipper further including:
- flexible pull means for acting upon said slide for moving the latter along said segment length;
- and, guide means for guiding said flexible pull means along said indirect path.
Dependencies are inferred from the claim text.