US2184848A - Bag frame jaw for luggage carriers - Google Patents
Bag frame jaw for luggage carriers Download PDFInfo
- Publication number
- US2184848A US2184848A US165651A US16565137A US2184848A US 2184848 A US2184848 A US 2184848A US 165651 A US165651 A US 165651A US 16565137 A US16565137 A US 16565137A US 2184848 A US2184848 A US 2184848A
- Authority
- US
- United States
- Prior art keywords
- jaw
- flange
- bag frame
- luggage carriers
- frame jaw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/02—Materials therefor
Definitions
- Our invention relates to improvements in bag frame jaws for luggage carriers similar to those known as Gladstone bags and other carriers having flat tops, with one jaw overlapping an inset flange carried by the other jaw.
- Figure 1 is a perspective view of a Gladstone bag with one corner broken away to show a frame jaw embodying our invention.
- FIG. 2 is a cross sectional view of a jaw fragment embodying our invention.
- FIG. 3 is a fragmentary sectional View of a completed bag embodying our invention.
- the angle iron portions Ill and H of the jaws are of ordinary construction, with the exception that the side flange I3 of the jaw I0 is slightly shorter than the corresponding flange of jaw H to an extent equal to the thickness of the auxiliary plate now to be described.
- the auxiliary plate is composed of sheet metal, struck up to form the portion I4, .elbowed portion l 5 and inset side portion it.
- the portion M is then welded or riveted at I! to the top flange of the angle iron bar Ill to provide a two-ply top flange, of which the inner ply is composed of the laterally extending flange of the angle iron bar Ill, and the outer ply includes the portion I4 of the auxiliary plate.
- the end portions are bent or elbowed to the usual manner to form side flange l3, which are also composed of the end portions of the bar l0 and of the super- 5 posed sheet metal plate with its outer ply l4 and the inset flange l6.
- the elbowed portion l5 supports the part' I6 of the plate in an inset position, the dimensions of the elbow being such that the portion I6 is in 10 a plane substantially parallel to that of the portion I4, but inset at a distance equal to the thickness of the portion l4, or at least equal to the thickness of the topflange l8 on the opposing jaw ll, whereby the jaws, when closed upon each 15 other, will present a flat topped surface.
- the jaws will preferably be covered by leather or other suitable non-metallic jacket E9, to which the bag or .luggage carrier coupling will be stitched, as shown.
- a metallic bag frame jaw having a top flange portion, a flange portion adapted to cooperate with a companion jaw, and an inwardly projecting flange, said jaw being composed of in- 35 ner and outer elongated metallic strips rigidly secured together, the outer strip forming the top flange and companion jaw cooperating flange portion, and said strip having an elongated shoulder on the underside thereof, and the in- 40 ner .
- elongated strip forming the inwardly projecting flange and having an angular portion secured to the underside of said outer strip, the angle formed by the inner strip being nested against said elongated shoulder of the outer strip 45 accurately to locate and assist in rigidly assembling said strips.
- a metallic bag frame jaw having a topflange portion, a flange portion adapted to cooperate with a companion jaw, and an inwardly project- 50 ing flange, said jaw being composed of inner and outer metallic angle irons rigidly secured together, the outer angle iron forming the top flange and the companion jaw cooperating flange and being provided with an inwardly projecting 55 portion forming a shouldered recess intermediate the flanges, and the inner angle iron forming the inwardly projecting flange and including a top flange at right angles thereto which underlies and is secured to the said top flange of the outer angle iron, the angle formed between the two flanges of the inner angle iron being nested in the said shouldered recess accurately to locate and assist in the rigid assemly of the angle irons.
- top flange and companion jaw flange are in offset planes connected by an intermediate web, the web and top flange forming the shouldered recess.
Description
Dec. 26, 1939. B. PLATT ET AL BAG FRAME JAW FOR LUGGAGE CARRIERS Filed Sept. 25, 1937 INVENTOR Patented Dec. 26, 1939 UNITED STATES PATENT OFFICE BAG FRAME JAW FOR LUGGAGE CARRIERS 3. Claims.
Our invention relates to improvements in bag frame jaws for luggage carriers similar to those known as Gladstone bags and other carriers having flat tops, with one jaw overlapping an inset flange carried by the other jaw.
Heretofore it has been customary to form the jaws of angle iron and to attach an auxiliary member to the inwardly projecting flange of one of the jaws to provide a support for the top flange of the associated jaw. Certain difficulties have been encountered, of which one of the principal difliculties is that of precisely positioning such attachments in order that the two jaws may be supported with their top surfaces in exactly the same horizontal plane.
Also, considerable expense has been incurred in providing such attachments for an angle iron jaw, and it is desired to reduce the expense of manufacture and also obtain greater precision in fixing the position of such attachments.
It is, therefore, our object to provide an attachment which can be readily struck up from a flat metal plate to provide an intermediate longitudinally extending elbow with portions on opposite sides of the elbow in adjacent parallel planes, whereby one of such' portions may be welded to the top flange of the jaw and its corresponding .end arm extensions, and the other side portion inset to provide a shelf-like projection adapted to support the top flange of an opposing jaw in a plane identical with that of the welded portion.
In the drawing:
Figure 1 is a perspective view of a Gladstone bag with one corner broken away to show a frame jaw embodying our invention.
Figure 2 is a cross sectional view of a jaw fragment embodying our invention.
Figure 3 is a fragmentary sectional View of a completed bag embodying our invention.
Like parts are identified by the same reference characters throughout the several views.
In the drawing, the angle iron portions Ill and H of the jaws are of ordinary construction, with the exception that the side flange I3 of the jaw I0 is slightly shorter than the corresponding flange of jaw H to an extent equal to the thickness of the auxiliary plate now to be described. The auxiliary plate is composed of sheet metal, struck up to form the portion I4, .elbowed portion l 5 and inset side portion it.
The portion M is then welded or riveted at I! to the top flange of the angle iron bar Ill to provide a two-ply top flange, of which the inner ply is composed of the laterally extending flange of the angle iron bar Ill, and the outer ply includes the portion I4 of the auxiliary plate. The end portions are bent or elbowed to the usual manner to form side flange l3, which are also composed of the end portions of the bar l0 and of the super- 5 posed sheet metal plate with its outer ply l4 and the inset flange l6.
The elbowed portion l5 supports the part' I6 of the plate in an inset position, the dimensions of the elbow being such that the portion I6 is in 10 a plane substantially parallel to that of the portion I4, but inset at a distance equal to the thickness of the portion l4, or at least equal to the thickness of the topflange l8 on the opposing jaw ll, whereby the jaws, when closed upon each 15 other, will present a flat topped surface.
The jaws will preferably be covered by leather or other suitable non-metallic jacket E9, to which the bag or .luggage carrier coupling will be stitched, as shown.
We have discovered that the inset portions it of such attachments can be positioned much more accurately than attachments which are riveted or welded to the inturned flanges it of bag frame jaws composed of angle iron. Also, 25 the two-ply top flanges are reenforced and provide an adequate support for the trim and for the handles, the bag frames embodying our invention having greatly improved strength and meeting accuracy.
We claim:
1. A metallic bag frame jaw having a top flange portion, a flange portion adapted to cooperate with a companion jaw, and an inwardly projecting flange, said jaw being composed of in- 35 ner and outer elongated metallic strips rigidly secured together, the outer strip forming the top flange and companion jaw cooperating flange portion, and said strip having an elongated shoulder on the underside thereof, and the in- 40 ner .elongated strip forming the inwardly projecting flange and having an angular portion secured to the underside of said outer strip, the angle formed by the inner strip being nested against said elongated shoulder of the outer strip 45 accurately to locate and assist in rigidly assembling said strips.
2. A metallic bag frame jaw having a topflange portion, a flange portion adapted to cooperate with a companion jaw, and an inwardly project- 50 ing flange, said jaw being composed of inner and outer metallic angle irons rigidly secured together, the outer angle iron forming the top flange and the companion jaw cooperating flange and being provided with an inwardly projecting 55 portion forming a shouldered recess intermediate the flanges, and the inner angle iron forming the inwardly projecting flange and including a top flange at right angles thereto which underlies and is secured to the said top flange of the outer angle iron, the angle formed between the two flanges of the inner angle iron being nested in the said shouldered recess accurately to locate and assist in the rigid assemly of the angle irons.
3. The structure as set forth in claim 2 wherein the top flange and companion jaw flange are in offset planes connected by an intermediate web, the web and top flange forming the shouldered recess.
BENJAMIN PLATT. PAUL PLATT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US165651A US2184848A (en) | 1937-09-25 | 1937-09-25 | Bag frame jaw for luggage carriers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US165651A US2184848A (en) | 1937-09-25 | 1937-09-25 | Bag frame jaw for luggage carriers |
Publications (1)
Publication Number | Publication Date |
---|---|
US2184848A true US2184848A (en) | 1939-12-26 |
Family
ID=22599846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US165651A Expired - Lifetime US2184848A (en) | 1937-09-25 | 1937-09-25 | Bag frame jaw for luggage carriers |
Country Status (1)
Country | Link |
---|---|
US (1) | US2184848A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2704140A (en) * | 1954-01-12 | 1955-03-15 | Jr William H Arlitt | Luggage construction |
US3098548A (en) * | 1960-01-26 | 1963-07-23 | Bialo Walter | Luggage construction |
-
1937
- 1937-09-25 US US165651A patent/US2184848A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2704140A (en) * | 1954-01-12 | 1955-03-15 | Jr William H Arlitt | Luggage construction |
US3098548A (en) * | 1960-01-26 | 1963-07-23 | Bialo Walter | Luggage construction |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2240022A (en) | Framework for vehicles | |
US2184848A (en) | Bag frame jaw for luggage carriers | |
US2271309A (en) | Overhead door construction | |
US1996109A (en) | Bag frame member and method of securing elements thereto | |
US2854249A (en) | Frames for autocycles | |
US3349738A (en) | Buit joint connection | |
US2091650A (en) | Luggage carrier | |
US1549205A (en) | Joint between metal-sheathed boards | |
US2706300A (en) | Steel side rail and bedfast for wood beds | |
US1539537A (en) | Safe corner construction | |
US1444358A (en) | Index frame | |
US1637530A (en) | moore | |
US1810993A (en) | Method of manufacturing traveling bags | |
US1662280A (en) | Mortar box | |
US2277374A (en) | Form for deposited rubber articles | |
US1822423A (en) | Earth handling structure | |
JPS62515Y2 (en) | ||
US1912656A (en) | Brake shoe | |
US1374816A (en) | Miter-square | |
US1929430A (en) | Container | |
US620787A (en) | John mackenzie | |
CN110340563A (en) | High-toughness metal welds snap-gauge | |
US2332858A (en) | Door | |
JPS6137843B2 (en) | ||
US1639293A (en) | Bag fastener |