Patent ID: 11950719
Assignee: nan
Field: Machine tools (Mechanical engineering)
Classification: CPC A  B | IPC A  B

Claim 0:
1. A dining tray covering element comprising:
a rectangular first portion configured to cover an upper surface of a dining tray, the rectangular first portion having first and second sides which extend in a length direction and third and fourth sides which extend in a width direction, the first and second sides being longer than the third and fourth sides; and
a plurality of second portions configured to cover an outer edge and an upper edge of the dining tray, each second portion extending along a respective one of the first, second, third and fourth sides of the rectangular first portion,
wherein the second portion extending along the first side and the second portion extending along the second side extend outwardly from the rectangular first portion in the width direction,
wherein the second portion extending along the third side and the second portion extending along the fourth side extend outwardly from the rectangular first portion in the length direction,
wherein the second portions extending along the third and fourth sides include third portions located at outer ends thereof in the length direction, respectively, the third portions being configured to protrude in the length direction from lateral outer edges of the dining tray and to bend downwards and fold around the lateral outer edges of the dining tray, respectively, in order to cover a lower edge of the dining tray so that when a user is holding the dining tray covered by the dining tray covering element, the user does not touch the dining tray and comes into contact solely with the dining tray covering element,
wherein the dining tray covering element is configurable from a resting condition in which the dining tray covering element is stacked together with a plurality of other dining tray covering elements, to a first working condition in which the dining tray covering element is resting, spread out, on the dining tray, and to a second working condition in which the third portions extend beyond the lateral outer edges of the dining tray and fold around the lateral outer edges of the dining tray, respectively, to cover an undersection of the dining tray that will be occupied by the user's hands, and
wherein a single tab comprising an arcuate portion is arranged so as to project, in the width direction, only from a central portion of an outermost edge of only one of the second portions extending along the first and second sides, such that the tab can be grasped by a person other than the user while positioning the dining tray covering element on the dining tray without contacting any other portion of the dining tray covering element, and wherein the tab is continuous with the only one of the second portions along the first and second sides along an entire length of the tab in the length direction.