US2702011A

US2702011A - Tray and stick holder for frozen confections

Info

Publication number: US2702011A
Application number: US254599A
Authority: US
Inventors: Ernest W Larkin
Original assignee: Individual
Current assignee: Individual
Priority date: 1951-11-02
Filing date: 1951-11-02
Publication date: 1955-02-15
Anticipated expiration: 1972-02-15

Description

Feb. 15, 1955 E w, LARK; 2,702,011

TRAY AND STICK HOLDER FOR FROZEN CONFECTIONS Filed Nov. 2. 1951 2 Sheets-Sheet'l f 4 a a I I v v r I BY 71W flmwz v 19m ATTORNEYS Feb. 15, 1955 E. w. LARKIN v TRAY AND STICK HOLDER FOR FROZEN CONFECTIONS Filed Nov. 2, 1951 2 Sheets-Sheet 2 INVENTOR 5 W W2 mm )7! ATTORNEYS.

United States Patent Office 2,702,011 Patented Feb. 15, 1955 I 2,102,011 1 TRAY AND s'ncx 110mm: roa FROZEN CONFECIIONS Ernest w. Larkin, Washington, N. c.

Application November 2, 1951, Serlal No. 254,599 1 Claim. 01. 1101-19 This invention relates to freezer devices, and more particularly to an improved freezer mold apparatus adapted to be employed for forming frozen articles of the popsicle" type.

The main object of the invention is to provide novel and improved mold device adapted to be employed for forming frozen articles of the popsicle" typ said de vice being simple in construction, enabling a large number of articles to be simultaneously molded, and enabling the frozen articles to be readily removed from the de vice after they have achieved their desired degree of hardness.

A further object of the invention is to provide an improved freezer device adapted to be employed in a home freezer for molding frozen articles of the popsicle type, the improved device involving inexpensive components, being rugged in construction, being easy to manipulate, and enabling the user thereof to readily form frozen articles of the popsicle type, or similar articles in a convenient and samtary manner and without waste of the ingredients of the articles.

Further objects and advantages of the invention will become apparent from the following description and claims, and from the accompanying drawings, wherein:

Figure l is a top plan view of an improved home freezer mold device constructed in accordance with the present invention.

Figure 2 is a longitudinal vertical cross sectional view taken on the line 22 of Figure l. .1

Figure 3 is a fragmentary longitudinal vertical cross sectional view taken on the line 3-3 of Figurel.

Figure 4 is a vertical transverse cross sectional view taken on the line 4-4 of Figure 1. i

Figure 5 is a fragmentary tog plan view .similar to Figure l but showing the use of ollow tubular drinking straws instead of paddles for the supporting stems of the frozen articles.

Figure 6 is a cross sectional view taken on the line 66 of Figure 5. a

Figure 7 is an enlarged fragmentary perspective view (11f the6 stem-supporting strap member employed in Figures Figure 8 is an enlarged cross sectional detail view taken on theline 8-8 of Figure 7.

Figure 9 is a fragmentary elevational view of an upper end portion of a modified form of freezer apparatus according to the present invention.

Referring to the drawings, and more particularly to Figures 1 to 8, the apparatus is generally designated at 11 and comprises a generally rectangular tray 12 having the bottom wall 13, the

end walls

14, 14 and the

longitudinal side walls

15, 15. the two rows of longitudinally aligned, downwardlytapering molds 16, said rows being parallel and arranged longitudinally in the manner shown in Figures 1 and 2, and terminating at the top plane of the tray, as shown in Figures 2 and 3, whereby the molds may be filled substantially flush with said top plane. The upper portions of the

end walls

14, 14 are formed with outwardly pressed projections or lugs 17, a pair of said projections 17 being provided in the respective end walls in longitudinal alignment with each of the rows of molds 16, as is clearly shown in Figure 2. Designated at 18, 18 are respective strap members which may be made of suitable flat bar stock, said strap members being formed at their ends with depending

resilient arms

19, 19, said Secured in the tray 12 are arms being formed at their lower end portions with the corrugations 20 adapted to lockingly engage with the proections 17, in the manner shown in Figure 2, to support the strap members 18 in longitudinally extending horizontal positions elevated above the top plane of the tray 12, as shown. Each of the strap members 18 is formed with the spaced apertures 21 adapted to receive a paddle or other suitable stem element for holding a frozen article, as for example paddles 22 shown in Figures 1 and 2. Each aperture 21 comprises a tapered end portion 23 which is adapted to frictionally engage and hold a paddle 22 or a sLmilar stem element, as for example a hollow drinking straw 24 shown in Figures 5 and 6, the apertures 21 and their tapered portions 23 being arranged so that the stem element secured in said tapered portrons will depend substantially centrally and axially through the molds 16, as shown in Figures 1 through 6. The tapered portions 23 are therefore located 'substantially in the vertical axes of the respective molds 16. Said tapered portions are preferably roughened to provide frictional gripping surfaces for frictionally engaging the paddles 22 or the tubular drinking straws 24.

As shown in Figures 1 and 7, the apertures 21 include the rectangular slot' portions 25 opposite the tapered gripping portions 23 to facilitate the insertion into the apertures of the paddles 22 and the subsequent movement of the paddles into frictional engagement in the corrugations 20 with the projections 17 of the

end walls

14, 14 of the tray to thereby support the strap members 18 in horizontal elevated positions relative to the top plane of the tray. The molds 16 may then be filled with the material to be frozen, such as water ice,'ice cream, or the like, and thefilled tray is then placed in 'a freezer to congeal the material. After the material has hardened, the tray is removed from the freezer and the strap members 18 are disengaged from the end walls of the tray and elevated, whereby the frozen articles are lifted out of the molds 16. The frozen articles may then be removed from the strap members 18 by disengaging the stern portions, such as the paddles 22 or the collapsible straws 24 from the tapered gripping portions 23 of the apertures 21.

In the form of the invention shown' in Figure 9, the end walls of the tray 12 are formed with outwardly pressed projections 17', and the strap members, designated at 18' are provided at their ends with depending resilient arms 19' formed with outwardlyfacing, inwardly projecting loops 20' adapted to grippingly engage around the projections 17', as shown in Figure 9. The strap member 18 is supported in horizontal elevated position by the resilient, frictional engagement of the strap members 19' with the projections 17, and said strap member may be detached from the tray.l2 by flexing the arm 13' outwardly sufficiently to release the clamping engagement of said arms 19 with the end walls of the tray.

While certain specific embodiments of an improved freezer device for forming articles of the popsickle type have been disclosed in the foregoing description, it

will be understood that various modifications within the spirit of the invention may occur to those skilled in the art. Therefore, it is intended that no limitations be placed on the invention except as defined by the scope of the appended claim.

What is claimed is:

In a freezer device, a tray having spaced and walls,

..and a strap member positioned above the top of said 'an upright position and having a straight slot portion 1,983,704 opposite the intersetionof the convergent walls. References cram in the file of this mm 211151324 UNITED STATES PATENTS 5:35:53

1,410,524 Burt Oct. 9, 1923 4 Penrose et a1. Dec. 11, 1934 Schnaier June 4, 1935 Suitcr Nov. 5, 1935 Stamp Oct. 10, 1939 DArcey June 2, 1942 Overland June 1, 1943