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The invention relates to a hand-grip with a grip part which can be detachably fastened on a microscope housing, the mounting and dismounting being possible with a single-handed movement with the gripping hand. The hand-grip is fashioned and positioned such that it permits operation of the microscope

The invention relates to a hand-grip with a grip part which can be detachably fastened on a microscope housing, the mounting and dismounting being possible with a single-handed movement with the gripping hand. The hand-grip is fashioned and positioned such that it permits operation of the microscope in all directions with only one hand.

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What is claimed is: 1. A microscope having a microscope housing and a single hand-grip with a grip part, wherein the hand-grip has a mounting device which is adapted to allow the hand-grip to be removed from the microscope housing by a single-handed movement or connected to the microscope housing b

What is claimed is: 1. A microscope having a microscope housing and a single hand-grip with a grip part, wherein the hand-grip has a mounting device which is adapted to allow the hand-grip to be removed from the microscope housing by a single-handed movement or connected to the microscope housing by a single-handed mounting movement, and wherein the mounting device includes a movable locking member adapted to positively fix the hand-grip on the microscope when a portion of the movable locking member is moved to an opposite side of a portion of the microscope with respect to a direction of removal of the hand-grip. 2. The microscope according to claim 1, wherein the grip part is configured so that the centerline of the grip part extends in a two-dimensional curve when mounted on the microscope. 3. The microscope according to claim 2, wherein the grip part is curved. 4. The microscope according to claim 2, wherein the sides of the single hand-grip bisected by a plane on which the axis of the grip part lies are of a substantially mirror-image configuration. 5. The microscope according to claim 1, wherein the grip part is coated with a substantially non-stick material. 6. The microscope according to claim 5, wherein the coated grip part exhibits a lotus blossom effect. 7. The microscope according to claim 1, wherein the single hand-grip is constructed in a lightweight fashion as a hollow body. 8. The microscope according to claim 7, wherein the hand-grip is made from light metal or plastic. 9. The microscope according to claim 1, wherein the grip part is of banana-shaped construction. 10. The microscope according to claim 9, wherein the grip part is curved downwards when the hand-grip is mounted on the microscope. 11. The microscope according to claim 1, wherein the grip part is configured so that a portion of the axis of the grip part extends substantially in the horizontal direction and so that a portion of the axis of the grip part extends substantially in the vertical direction when mounted on the microscope. 12. The microscope according to claim 11, wherein the grip part is curved. 13. The microscope according to claim 11, wherein the sides of the grip part bisected by a plane on which the axis of the grip part lies are of a substantially mirror-image configuration. 14. The microscope according to claim 1, wherein the grip part is configured so that a portion of the axis of the centerline of the grip part extends in a two-dimensional curve when mounted on the microscope. 15. The microscope according to claim 14, wherein the grip part is curved. 16. The microscope according to claim 14, wherein the sides of the grip part bisected by a plane on which the axis of the grip part lies are of a substantially mirror-image configuration. 17. The microscope according to claim 1, wherein sides of the single hand-grip bisected by a plane on which the axis of the grip part lies are of a substantially mirror-image configuration. 18. The microscope according to claim 17, wherein the axis is curved. 19. The microscope according to claim 1, wherein sides of the grip part bisected by a plane on which the axis of the grip part lies are of a substantially mirror-image configuration. 20. The microscope according to claim 19, wherein the axis is curved. 21. The microscope according to claim 1, wherein the microscope body comprises a microscope housing wherein the substantially central point on the microscope body is also the substantially central point on the microscope housing, and wherein the single hand-grip is provided at the substantially central point on the microscope housing. 22. The microscope according to claim 1, wherein at least the grip part is constructed from antiadhesive material. 23. The microscope according to claim 22, wherein the grip part that is constructed from antiadhesive material exhibits a lotus blossom effect. 24. The microscope according to claim 1, wherein at least the grip part is coated with a sterilizable coating. 25. The microscope according to claim 1, wherein at least the grip part is constructed from a sterilizable material. 26. The microscope according to claim 1, wherein at least the grip part is coated with an antiadhesive and sterilizable coating. 27. The microscope according to claim 1, wherein at least the grip part is constructed from a material exhibiting antiadhesive and sterilizable properties. 28. The microscope according to claim 1, wherein the mounting device is further adapted to allow for removal and connection of the hand-grip while imparting substantially no force on the microscope. 29. The microscope according to claim 1, wherein the mounting device is further adapted to allow for removal and connection of the hand-grip without substantially moving the microscope. 30. The microscope according to claim 1, wherein the microscope is freely movable, and wherein the mounting device is further adapted to allow for removal and connection of the hand-grip without substantially moving the microscope. 31. The microscope according to claim 1, wherein the grip part is configured so that the centerline of the grip part extends in a three-dimensional curve when mounted on the microscope. 32. The microscope according to claim 1, wherein the grip part is configured so that a portion of the centerline of the grip part extends in a three-dimensional curve when mounted on the microscope. 33. A handle for a microscope, comprising: a single hand-grip for a microscope having a microscope body on a pivoted support, wherein the hand-grip has a spatial extent in at least two space directions when mounted at a substantially central point on the microscope body, wherein the hand-grip is adapted to be mounted on the microscope body to allow an operator to vary the position of the microscope with respect to a stationary object being viewed with the microscope, wherein the hand-grip has a mounting device which is adapted to allow the hand-grip to be removed from the microscope body by a single-handed movement or connected to the microscope body by a single-handed mounting movement, and wherein the mounting device includes a movable locking member adapted to positively fix the hand-grip on the microscope when a portion of the movable locking member is moved to an opposite side of a portion of the microscope with respect to a direction of removal of the hand-grip. 34. The handle according to claim 33, wherein the hand-grip is adapted to be removed from the microscope body and fastened to the microscope body without tools. 35. The handle according to claim 33, wherein the hand-grip has a grip portion and at least the grip portion is coated to be antiadhesive. 36. The handle according to claim 35, wherein the coated grip portion exhibits a lotus blossom effect. 37. The handle according to claim 33, wherein the hand-grip is constructed in a lightweight fashion as a hollow body. 38. The handle according to claim 37, wherein the hand-grip is made from light metal or plastic. 39. The handle according to claim 33, wherein the hand-grip has a grip portion and at least the grip portion is constructed from antiadhesive material. 40. The handle according to claim 39, wherein the grip portion that is constructed from antiadhesive material exhibits a lotus blossom effect. 41. The handle according to claim 33, wherein the hand-grip has a grip portion and at least the grip portion is coated with a sterilizable coating. 42. The handle according to claim 33, wherein the hand-grip has a grip portion and at least the grip portion is constructed from a sterilizable material. 43. The handle according to claim 33, wherein the hand-grip has a grip portion and at least the grip portion is coated with an antiadhesive and sterilizable coating. 44. The handle according to claim 33, wherein the hand-grip has a grip portion and at least the grip portion is constructed from a material exhibiting antiadhesive and sterilizable properties. 45. The handle according to claim 33, wherein the hand-grip has a grip portion which is banana-shaped. 46. The handle according to claim 45, wherein the grip portion is curved downwards when the hand-grip is mounted on the microscope. 47. The handle according to claim 33, wherein the mounting device is further adapted to allow for removal and connection of the hand-grip without substantially moving the microscope. 48. The handle according to claim 33, wherein the microscope is freely movable, and wherein the mounting device is further adapted to allow for removal and connection of the hand-grip without substantially moving the microscope.