摘要:
Provided are a writing tool for mounting on a finger and a writing tool finger holder which is capable of deforming a part for mounting on a finger, of the writing tool, in a suitable shape for transportation, storage and carrying, the holder enabling the writing tool in a retained condition to be retracted and retained up to at least a site close to a second joint 15 of an index finger, the holder being capable of freely adjusting the writing tool at an preferred angle to an orientation function and a condition stabilizing function in a writing condition. The part for mounting on the finger is provided so as to be integral with a linking member; by means of building-in, folding, inserting and removing, and winding, the holder is made deformable to a carried condition when not in use; a necessary shortest dimension of the writing tool in the written condition is divided into at least two sections, i.e., an axis body 1 and a cap 2; and then, the axis body 1 and the cap 2 are overlapped with each other by means of folding or storing to thereby shorten the writing tool in a retained condition, and the writing tool in the written condition is reversibly movable in a predetermined range to thereby make an angle of the writing tool adjustable.
摘要:
Es wird ein Zirkelschreibgerät (1) mit einem Zirkelkörper (2), der zwei gegeneinander zwischen einem angelegten Zustand und einem abgespreizten Zustand verschwenkbar gelagerten Zirkelschenkel (5,6) umfasst. In einem der Zirkelschenkel (5) ist hierbei eine Stiftmine (15) gehaltert. Das Zirkelschreibgerät (1) umfasst weiterhin eine Schutzkappe (3), die auf das Freiende (35,36) mindestens des die Stiftmine (15) halternden Zirkelschenkels (5,6) derart aufsetzbar bzw. aufgesetzt ist, dass sie die Freienden beider Zirkelschenkel (5,6) in deren angelegtem Zustand nach außen hin abschirmt. Die Schutzkappe (3) weist hierbei an einem distalen Ende (32), das in aufgesetztem Zustand von dem Zirkelkörper (2) abgewandt ist, eine Durchtrittsöffnung (33) für die Stiftmine (15) auf. Die Stiftmine (15) und die aufgesetzte Schutzkappe (3) sind hierbei zwischen einem Freigabezustand und einem Rückhaltezustand gegeneinander verschiebbar, wobei in dem Freigabezustand eine Minenspitze (37) der Stiftmine (15) durch die Durchtrittsöffnung (33) der Schutzkappe (3) nach außen hervorsteht, und wobei in dem Rückhaltezustand die Stiftmine (15) im Inneren der Schutzkappe (3) zurückgezogen ist.
摘要:
The present invention provides a screw-type writing instrument having an expansion and contraction function in which an outer shaft cam (10) , a cartridge holder (30) and an inner shaft cam (40) are coupled in a double screw manner, so that the expansion or contraction of the writing instrument and the advancing or retracting operation of a pen core (20) can be simultaneously conducted, thus being convenient to use, and which, thanks to the contractible structure, is convenient to carry and hold.
摘要:
There is disclosed a ball pen provided with an improved mechanism for locking the refill-writing tip assembly in a writing position or,respectively, in a withdrawn or disengaged position. The ball pen substantially comprises an elongated pen body (1) including the pen refill (2) and extending with a small frame (3) thereon there is slidingly mounted a box-like body (10) the structure of which is related to that of the small frame. The pen refill (2) is associated with a pawl (6) which is coupled to the small frame (3) and on the inner face of the box like body there is cantilever-wise provided a profiled region (12) therealong one end of a hook element can slide,the other end of the hook member being rotatably coupled to the pawl.
摘要:
A multi-purpose combination writing instrument is provided. The instrument can comprise a writing instrument holder, with 2 casing members connected together by a retractable unwinding tool. The retractable unwinding tool can be automatically retractable. One or more removable individual writing instruments can be reversibly attached to the writing instrument holder. An individual writing instrument is provided that comprises a male connector adapted to be mated to a corresponding female connector or that comprises an external screw thread. A casing member of a writing instrument holder is provided, comprising an automatic retracting mechanism stored in the casing member and adapted to be attached to a retractable unwinding tool and adapted to allow the retractable unwinding tool to automatically retract. Another multi-purpose combination writing instrument is provided, comprising a writing instrument holder that is fan-shaped (like a hand-held fan). Yet another multi-purpose combination writing instrument is provided, comprising a writing instrument holder comprising zero, one, or two casing members comprising a hinge assembly, which comprises a hinge.
摘要:
The present invention relates to a method of calculating a surgical intervention plan. Based on surface data of the patient, a surface representation of a part of the patient's body is created. From a database, a plurality of surgical methods may be selected and the geometrical parameters of a surgical plan can be adapted based on each individual surgical method. Therefore, the surgeon may easily select, which of the surgical method is appropriate for the planned surgical intervention. Furthermore, the surgical intervention plan which has been adapted according to the finally selected surgical method may then be projected onto the skin of the patient such that a drawing of the incision lines is facilitated. Furthermore, the use of a remotely activatable pen based on the current position of the pen and based on the finally selected surgical plan is presented.