DE1944179U - BASE ATTACHMENT FOR A PORTABLE SEWING MACHINE. - Google Patents

Description

Description of the fatent application

the company EfABiISSBMEOTS MULTIPLEX S.A., 4 »Avenue de

"concerning
«Sookelaaiftatzstück for a portable sewing machine * '

The present invention relates to a Soekelan attachment on a portable sewing machine.

In dom previously known sockets for receiving the The tops of mowers often become the extension pieces Büttel's hinges are swiveled or are on the pedestal attached by means of suspension pieces "

Me Brfiadung aims to »assemble the attachment pieces to simplify considerably on the pedestals, and awar through an anesthetic thing, which itself has its own means ssur attachment to the base.

The extension piece according to the invention consists essentially of a plate of plastic material, such as polypropylene, which "with a small thickness can be folded an unlimited number of times without breaking, the plate as a whole having a thickness * which ensures good strength at its The circumference of an edge of suitable height is increased, however, except along the pate line, so that the insatsstüekes can be folded down onto the base, the length of the material being reduced along this line extresa from enabling the necessary folding, whereby said hand has stiffening ribs inside, which act amsaiaiaen with the bearings provided in the base

An embodiment of the invention is shown in Drawings shown and is described in more detail in the cowardly.

Be sure

Fig.l an extension piece according to the invention seen from the side;

Fig. 2 shows the same style in plan view j

i ^t ig «3 a cut lings of the Mni © ΙΙΪ-ΙΪΙ the fig» 2j

Fig, 4 the extension piece from the side of his See attachment to the Soe & el?

Is Pig.5 zm recognize a section On a larger scale, from the clearer the ßelenkstelle of the attachment in the unfolded state |

■ - 3 * ·

5 © inen section, which shows the type of attachment of the attachment piece in sem Base shows;

fig, 7 a binaelana not v © n © ben according to fig. 6 «

The 3? Ig. 1 and 2 clearly show the general form of the Ansäta piece 1, which at its uiafang by a land la stiffened and extended by a commitment 2, the is used for attachment to the base of the machine.

While the end piece has in sexner entire surface generally has a thickness of 5 ~ 4 ^ m, it is along 3t of the line which separates it from the tongue 2 is formed thinner, and astride of this line is performed ZusajsiaenfaltuHg that the through latür The elastic material used to manufacture the extension piece itself is possible, with polypropylene, for example, being possible.

Along this line 3 , the lips are inclined w® 45 ° in order to enable the extension piece to be turned over (cf., Fig. 5).

The endpiece is fixed to the base by means of its tongue 2, which can be inserted between the fraversen 4 and 5 ( "fig..6) which are formed on the base. A family 6 secures the bracket mm land of the folding, v ? i $ during bayonet 7, which are poured into the tongue, the same lock in of the base, after being slipped over an inclined Bbene 5a ä & r Traverse fifth

The edge la is provided on the inside with ribs 8 (fig. 5), which are bestixarat to center the extension piece in relation to ü & n base and which are beaded with beads 9 on the outside.

act that are attached to the same

Ribs 10 and 11 also serve as the insert in the to reinforce its attachment point at dea Seelcel *

Claims (1)

P.A. 30137 7 * 10.6.66 g claim _T 1) Soekelansatzstück in a portable sewing machine, characterized by a "panel co» plastic material, such sum as polypropylene * which has the! Property FCEI minor Dick © be infinitely folded into kSrtnea, olme to tirechen and that this record total ein® Thickness which ensures good rigidity, reinforced at the edge of the plate by a band of suitable height, except along the fold line, so that the extension piece can be folded into the base, the thickness of the material being along it line extremely reduced iet to allow the required folding, and characterized in that the raised H nd inside loading £ ^ eetigung ribs, which hit the intended in socket mountings