DE8607259U1 - Handle - Google Patents

Description

* 'Act 116-1

May 16, 1986

Ftetenfcanwalt Dipl. Ing-

74Λ Reutlingen

Horst Hähl
7401 Dusslingen

Handle

The innovation relates to a handle with a counterpart according to the preamble of claim 1.

Such handles can be connected to carrying boxes which are designed as tool containers * material containers or device housings and on which a counterpart to a fastening part of the handle can be fastened as a separate part or even formed thereon. §

Known handles are one-piece parts which, due to the manufacturing process, show a burr and whose handle either has a relatively small thickness or has cavities and external flaws when the thickness is greater. However, thin handles put a lot of strain on the hand when carrying heavy loads, the ridge and external defects offer I: Injury possibilities and blowholes represent weak points, I which in turn offer injuries if broken. . |

The innovation is based on the task - the disadvantages of the tekann-: ten handles and to specify a handle whose handle is ergonomically designed and in a simple = Injection mold can be produced. -. -

This object is achieved by means f characterized in claim 1. I.

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The innovation besifosti'die. <\ Jc5r.Ueiijp .; 'That the handle is essential thicker than the material thickness is formed that a production-related Burr on the inside facing away from the hand of the two-part handle is that both handle halves are designed the same, so that only one pointed shape is necessary, that the handle has a corrugated shape adapted to the fingers of the hand on its underside and that the handle is tool-free can be connected to the counterpart attached or molded onto the object.

The innovation is explained below with reference to the embodiment shown in the drawing. Here, Figure 1 shows a side view of a first handle half with a schematically indicated second handle half in a locked position,
FIG. 2 shows a detail from a plan view of the object,

on which the counterpart of the handle is formed, Figure 3 shows a detail from a longitudinal section through the in

Figure 2 shown object according to the section line IH-III in Figure 2,
FIG. 4 shows a simplified further side view of the one shown in FIG

shown first handle half with schematically indicated second handle half in an unlocked position, FIG. 5 shows a longitudinal section through two connected handle halves according to FIG the section line 3Ζ.-Ϊ in Figure 1, FIG. 6 shows a cross section through two connected handle halves the section line 5Π-2Ι in Figure 1 and

FIG. 7 shows a cross section through two connected handle halves according to the section line VTT -TTTT-in FIG.

The handle according to the invention consists of two identical handle halves, of which one handle half 1 is shown in FIG. It arrives in a plane that corresponds to the plane of the drawing, on the other half of the handle! '' (Figures 5, 6 and 7) to the system. For this purpose, the other handle half is from the position shown in FIG. 1 of one handle half 1 about a vertical central axis 2 to rotate by 180 °. The handle half 1 consists of a handle 3, the two end connecting brackets 4.5 öjit one parallel is connected to the handle extending fastening part 6. he

Fastening type 6 has four lugs 7 with hook-shaped projections 8. The inside of the handle 3 is provided with a first connecting means consisting of two parallel rails 9 which have a gap AQ between them, and with a second connecting means consisting of a mushroom-shaped projection , whose shaft 11 engages in the gap 10 'of the first connecting means of the other handle half 1' and whose head 12 lies in a mutual locking position of the two handle halves 1, 1 '(Figures 5, 6 and 7) behind its rails 9'.

The detail shown in Figures 2 and 3 in a plan view or in a longitudinal section from the counterpart 13, to which the handle 1, 1 'is connected and which is formed on the portable object, shows four symmetrically on a track line 14 of the opening The above-mentioned level recesses 15 which are let into the upper side of the counterpart 13 and which continue downward in the form of a shaft 16. When the fastening parts 6, 6 'or the lugs 7, 7' of the fastening ^{parts 6, 6 1 are} inserted into the recesses 15 and the two handle halves 1, I ^{1 are brought} into their locking position (FIG. 1), the hook-shaped projections 8, 8 lie ¹ behind the lower ends of the shafts 16 adjoining the recesses (FIG. 3).

The wall thickness £> es fastening part 6 corresponds essentially . the wall thickness 17 of the handle 3, the cross section of which is essentially £ - is semicircular (Figures 6 and 7) and its underside 18 (Figure 1) is formed corrugated for easy adaptation to a carrying hand.

In Figure 4, the position of the lugs 7 'of the second handle half I ¹ in their unlocked position with respect to the first handle half 1 is shown in dashed lines, in which pairs of adjoining lugs 7, 7' of the two handle halves 1, I ¹ assume a position that is closer to one another so that their hook-shaped 8, 8 'can be inserted into the recesses 15 of the counterpart 13.

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Claims (9)

'"iMs-:":; !!' · "■:" i6. May 19S6 ι · ■ «ft α ·· ι. ι> 1 J> 1 I · · · · 1 ■ claims for protection 1. Handle with a handle that has two end connecting brackets is connected to a parallel to the handle fastening part, and with a counterpart, the one appropriately shaped recess to accommodate the fastening part and which can be fastened to a carrying case or is part of a carrying case, characterized in that that the handle consists of two identical handle halves (1, 1 '), in a plane perpendicular to the counterpart and longitudinally dividing its recess (15) to rest against one another reach, that each handle half (1, 1 ') in the area of the fastening part (6) is provided with lugs (7) which can be inserted into the recesses (15), the hook-shaped projections (8) lying in the plane wear and that each handle half (1, 1 ') in the area of the handle (3) with at least one pair of different, alternating with the other connecting means of the other handle half can be brought into connection with hook-shaped or eyelet-shaped connecting means is provided wherein in an unlocked position of the handle halves, in the these occupy a position offset from one another in the direction of a longitudinal axis of the recess, each hook-shaped connecting means (11, 12) of one handle half protrudes into an eyelet-shaped connecting means (9, 10) of the other handle half and vice versa, and wherein in a mutual locking position of the two handle halves, in which they coincide, each pair of different connecting means assumes a mutually engaging position and each projection (8, 8 ') of a projection (7, 7') of a fastening part (6, 6 ' ) engages behind an associated recess (15). 2. Handle according to claim 1, characterized in that for each pair of adjacent lugs (7, 7 ') has its own recess (15). 3. Handle according to claim 1 or 2, characterized in that each recess (15) continues downward with a shaft (16). . · * .. ·· . ". ·"'. . ". '.'". ", ··· · ■ 1 ι · f C ···· ·· 1 IfT ί * ~ • · ■ · ■ Ji) »ι · 4. Handle nac + t-claim "" Ϊ, dadufch marked that each Fastening part (6, 6 ') has at least two lugs (7,7'). 5. Handle according to claim I _1, characterized in that each handle half (1, I ¹ ) in the region of the handle (3) is at least twice as thick (dimension perpendicular to the plane) than in the region of the fastening part (6, 6 '). 6. Handle according to claim 5, characterized in that the approaches (7,7 ') and their hook-shaped projections (8,8') double are as thick (dimension perpendicular to the plane) as the fastening part (6, 6 ') of a handle half £ 1,1') and in the manner arranged offset along a longitudinal axis of the recesses (15) ϊ s \ net are that when the handle halves (1. 1 ') are in contact with one another, they stand on a gap and the plane penetrates the approaches (7.7') and the projections (8.8 ') in the middle. 7. Handle according to claim 1, characterized in that the Handle half (1) is a hollow molded part without undercuts with an approximately constant wall thickness (17). 8. Handle according to claim I _1, characterized in that the handle half (1) is made of polyamide. 9. Handle according to claim 1, characterized in that a Underside (18) of the handle (3) is ergonomically shaped. * t «III ti