DE1948479A1 - Buckle for connecting two parts of the strap to each other - Google Patents

Description

Patent attorney
1 Bmlin 19, Kaserdsmiu 28

September 22, 1969 P.5024

Sigurd Walter Bengtsson in Gothenburg (Sweden).

Buckle for connecting two parts of the strap to each other.

As is well known, ordinary frame-shaped buckles are still used on body straps, the largest of them Disadvantages are that they. Withdraw the clothes with both their front and back texts. she are also cumbersome to open and close, and that The loose end of the strap must either be placed in a device on the body strap or in one of the existing ones The straps of the waistband are inserted. The loose end of the strap is messing too. It sometimes hangs freely and can be in be an obstacle to work. The frame-shaped buckle must always be sewn or riveted to one end of the belt will.

Previously, an adjustable strap buckle of another type has been proposed, which is a one-piece, partially has a channel-shaped element with a bottom part which faces forward in the position of use of the buckle, and its opening opposite the bottom part faces rearward, the bottom part with a Kingriffsorgan is provided for the strap ends to be connected by means of the buckle. One and the same one

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. Griffsorgan in the form of a pin protruding from the bottom part is arranged to connect the two belt ends to the buckle, of which belt ends the one, first belt end is permanently connected to the buckle,. and the second end of the strap according to 3 must and mostly often connected to the common engaging element and detached from it. The two opposite end parts of the buckle each form a peripheral closed channel. , and the two belt ends each run through one of these channels. This design of the buckle, however, also has certain disadvantages, at least one and, as a rule, depending on the setting of the belt, both end chambers must accommodate said second belt end, and it is time-consuming to bring the second belt end into and out of engagement with the engagement member when this end of the belt is to be fastened or released. All of the above. I disadvantages are caused by the present invention? eliminated.

The invention relates to an ochnalle designed to releasably connect two parts of the strap to one another, consisting of one, mainly channel-shaped element with a bottom part unrl. an opposite of this bottom part open side, the bottom part with engaging organs for the rail parts is provided "

According to the invention, the buckle is characterized in that the buckle at the one end of the channel has a guide channel for inserting the one, first strap part into the buckle, which guide channel from the bottom. the gutter, the two side walls and one of this floor opposite disc-shaped part, is limited that in the direction of insertion in front of this disk-shaped part of the bottom part of the channel, an engaging member for anchoring this first part of the strap protrudes from the buckle, and that a second one at the opposite end of the guide channel Engagement member is provided for the second belt part, which latter engagementor ^ is located on so that the

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BATH ORIGINAL

1948A79

Second part of the strap anchored to it along the overflow of the channel on the one facing from the bottom part Side of the disc-shaped part can run. -Dertzufolfre this second part of the strap can be inserted quickly and easily and besides iiiinPTiff bring with the second one f fsorROii, which is a big advantage.

Further inventions are based on the claims and the following description of an embodiment shown in the drawing as an example. the iCrfindun · " ¹ "'emerges. It r great:

Fi ''. 1 remove the buckle from the ring, Fif ". 2 a Kndansieb d *» r i> hnnlle,

Pir, ο a view of the rhnalle, from the front oeite re,

Pi ". 4 a Länrssormitt on the line IY-IV of the

Ki '". 5 a ^; > hnlir ^v ~ en L ^:: n ^f 'src'r.ni'■'" t, 'vi ^ den jindte: 1 ^ n of the belt into the ochmll e into ^ e leads to the same_befepti -t, wrA

Fi; -. ö Qine view of the new TpIIe, wi ** in Fi ". 5 from the front resehor ..:

The buckle consists of a grooved body. iilpT.er.t, whose I ^r cvte. "part Ί0 form the foolish, front p-ewündte surface P of the ochnallp * -, ν; ^ν " ^ο τπ? ^ i « ³ 1 ^: 5η - sver-. ongoing v. ffrunT 12 der Hinne na? h .irr "? or. exp.« rear ~ evr ^j ndt is. Die.; veitenvr ^; ir.de Yy der rtinne sir- ^ in ' ^Vi r;: nar>tsac; .e parallel , .i-.tv ^ a in or near the Γ'.it te d ^ ro? hn'ille is its bottom part 10 on the rear oeite r.it a s -Jin ~ r ~ f ^ sor. ^ to serve Cheese I ^ in front of a- ¹ , in a Zn5. ^ ^ Part f: he buckle provided channel 1S is formed, which is on one side of the "bottom part 10 of the back. L-on the he.t- • teren ^ esetnten rfei.te of a, disc-shaped, between the cross winds Ί? the gutter lie'-en ^ en-Iei] 16 is limited. The rrecen the hare I ^ directed edge of the ocheibe forms a resilient Γ-ung-e 'Tv, cie the re ^ en the hare ^ e-

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BATH ORIGINAL

turned opening 18 of the channel 15 (Fig. 4-) narrowed somewhat. At the opposite end of the buckle is the bottom part 10 formed with an approach 19, from the center of a protruding hook 20 serving as a second engagement member, the further into the longitudinal opening 12 of the channel as the first engagement member, namely the nose 14, extends. The two organs of singing are therefore in different places Levels wrong, relationship to the bottom part 10.

If this buckle, for example to the befest a Hiemenendtei3 21 a provided with Befestirungslöchern 22 abdominal belt to be XRt, this end portion is inserted through the channel 15 in the buckle, wherein such same P moved or drawn is that the belt part about the Hase 14 runs until the fastening hole 22 is relanrrb above the nose and is pressed down by the resilient tongue 17 around the IJ3.se. This fastening hole 22 suitably has such a larch that its engagement with the nose takes place when the front edge 2J of the belt end abuts against the shoulder 19. The strap end part 21 is now securely anchored to the buckle, possibly permanently.

? \ IENN the second ¹ Riemenendteil 24 fixed to the buckle to be -emacht, this can be done in a very simple manner in that the hooks 20 inserted through holes of the attachment 25 of the second Riemenendteiles v / ill, whereby k - this Riemenendteil 24 between the side walls 13 of the channel, runs over the disc-shaped part 16 with the tongue 17 and comes to lie within or on the rear side of the first Rie-Tienendteiles 21 such that, seen from the front, it comes from the latter is hidden, as can be seen from Figures 5 and 6. It seems to be obvious that "one" can easily detach the second strap end part from the fastener in a simple manner.

In exceptional cases it may be necessary to take the first The strap end part 21 must be detached from the buckle, e.g. when the strap is to be replaced with a new one. This

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Loosening can also be carried out, but it is more difficult than attaching and loosening the second strap end part 2M to or from the buckle, which often occurs when using the body strap.

Buckles of this type are also used for other items as a body strap, e.g. for rails on school folders and others Folders, rucksacks and items of clothing, can be used.

The buckle, the details of which are different, as shown in the drawing, is preferably made of suitable plastic.

Patent claims:

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Claims (4)

P ate nt a η s ρ r ü c he ym mutual releasable connection of two strap darts, a specific buckle, consisting of a mainly channel-shaped element with a bottom part and an open side opposite this bottom part, the bottom part being provided with engagement members for the strap parts, characterized in that the buckle is on one end of the channel has a guide channel (15) for inserting the one, first strap part (21) into the buckle, which-guide channel from the bottom (10) of the channel, the two ■ side walls (13) and a disk-shaped 'opposite this bottom Part (16) is limited that in the insertion direction in front of this disk-shaped part of the bottom part (10). the groove an engaging member (14-) for ver. anchor this first Riemenpar.ts (21) protrudes on the buckle, and that on the opposite linden tree of the guide channel a second engaging member (20 ) for the second. Belt part (24) is provided, the latter engaging element (20) being located so that the second Rie.T'enpart (24) anchored thereon along the entire opening of the channel on the side of the disc-shaped part (16 ) can run. . - 2. Buckle according to claim 1, characterized in that that the bottom part (10) on the opposite of the guide channel (15) Has the end of an approach (19) against which the free end (2 ^) of the first lying in the channel Belt parts (21) .can make contact. 3 · Buckle according to Claims 1 and 2, thereby identified - " shows that the second engaging element (20) consists of a projection protruding from the extension (19). 4. Buckle according to claim 1, characterized in that that the disc-shaped part (16) is formed with a tongue (1?) is, the free end of which is resilient and directed against the first engagement member (14). 009824/0129 BAD ÖftlGlNÄL _ ₇ . 1S4 8A7 5-. ochnalle according to one or more of the claims 1 to 5) characterized as being a single one Piece made of p-eeip; netem plastic. 0 0 9 8 2, / 0 12 9 BAD ORlGfNAL L e r s e i t e