DE634562C - Clamp to be attached to rafters for ladder hooks and board supports - Google Patents

Clamp to be attached to rafters for ladder hooks and board supports

Info

Publication number
DE634562C
DE634562C DER90134D DER0090134D DE634562C DE 634562 C DE634562 C DE 634562C DE R90134 D DER90134 D DE R90134D DE R0090134 D DER0090134 D DE R0090134D DE 634562 C DE634562 C DE 634562C
Authority
DE
Germany
Prior art keywords
rafters
clamp
attached
board supports
screw
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
Application number
DER90134D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THEODOR RANFF
Original Assignee
THEODOR RANFF
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by THEODOR RANFF filed Critical THEODOR RANFF
Priority to DER90134D priority Critical patent/DE634562C/en
Priority to DER96961D priority patent/DE710691C/en
Application granted granted Critical
Publication of DE634562C publication Critical patent/DE634562C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)

Description

An Dachsparen zu_befestigende Klammer für-Leiterhaken und Laufbrettstützen Die Erfindung betrifft eine a in Dachsparrei;, zu befestigende Klammer für Leiterhaken und Laufbrettstützen, Die Klammer ist erfindungsgemäß durch zwei mit Eindrückspitzen versehen, durch eine Schraubenspindel in Ösen gegeneinander verstellbare und durch eine Sicherheitsschraube feststellbare Schubwinkel gekennzeichnet. Durch diese kusbildurig ist eine Klammer geschaffen worden, die auf einfache Weise sicher an- Dachsparren befestigt werden: kann: - .: Der Erfindungsgegenstand ist auf der Zeichnung beispielsweise dargestellt.Clamps for ladder hooks and board supports to be fastened to roof rafters The invention relates to a in Dachsparrei; to be fastened clip for ladder hooks and running board supports, the clip is according to the invention by two with push-in tips provided, adjustable by a screw spindle in eyelets and through a safety screw marked with a lockable thrust angle. Through this kusbildurig a bracket has been created that securely attaches to rafters in a simple manner be attached: can: -.: The subject of the invention is on the drawing for example shown.

Abb. i zeigt die Klammer im GrundriB und Abb. 2 in Ansicht von vorn.Fig. I shows the bracket in plan and Fig. 2 in a view from the front.

Abb. 3 ist ein Schaubild der Klammer mit einem Leiterhaken und Abb. ¢ ein Schaubild der Klammer mit einer Laufbnettstütze.Fig. 3 is a diagram of the clamp with a ladder hook and Fig. ¢ a diagram of the bracket with a treadmill support.

Die beiden Schubwinkel a und b stehen im gegenseitigen Eingriff durch die Ösen h und i und sind durch die Schraubenspindel c miteinander verbunden. Die freien Enden der Schubwinkel a, b sind zu Eindrückspitzen d ausgebildet. Wird die Schraube c rechts herum gedreht3 so, nähern sich die.-Eindrückspitzend der @ Schubwinkel einander, dringen in. den Dachsparren g ein und bilden eine feste Verbindung mit ihm. Diese wird durch die Schraube e, die durch die beiden mit den Ösen lz, 'i , vefsehenen Schenkel der Schubwinkel hindurchgeht, gesichert.The two thrust angles a and b are in mutual engagement through the eyes h and i and are connected to one another by the screw spindle c. The free ends of the thrust angles a, b are formed into indentation tips d . If the screw c is turned to the right3 so, the. -Pressure points of the shear angles approach one another, penetrate into the rafter g and form a firm connection with it. This is' passing through the screw e, the lz by the two with the eyelets i, vefsehenen legs of the thrust angle, secured.

Nach Ausschrauben der Schraube e und Linksdrehen der Schraubec wird die. Klammer wieder vom Dachsparreng gelöst.After unscrewing the screw e and turning the screw c to the left the. Clamp released from the rafter again.

Claims (1)

PATENTANSPRUCH: An Dachsparren zu befestigende Klammer für Leiterhaken und Laufbrettstützen, gekennzeichnet durch zwei mit Eindrückspitzen (d) versehene, durch eine Schraubenspindel (c) in äsen (h, i) gegeneinander verstellbare und durch eine Sicherheitsschraube (e) feststellbare _ Schubwinkel (a, b). PATENT CLAIM: An rafters to be fastened clamp for printed circuit hook and running board supports, characterized by two with Eindrückspitzen (d) provided by a screw spindle (c) in äsen (h, i) mutually adjustable and by a security screw (s) detectable _ shear angle (a, b).
DER90134D 1934-03-11 1934-03-11 Clamp to be attached to rafters for ladder hooks and board supports Expired DE634562C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DER90134D DE634562C (en) 1934-03-11 1934-03-11 Clamp to be attached to rafters for ladder hooks and board supports
DER96961D DE710691C (en) 1934-03-11 1936-07-30 Clamp to be attached to rafters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER90134D DE634562C (en) 1934-03-11 1934-03-11 Clamp to be attached to rafters for ladder hooks and board supports

Publications (1)

Publication Number Publication Date
DE634562C true DE634562C (en) 1936-08-29

Family

ID=7418293

Family Applications (1)

Application Number Title Priority Date Filing Date
DER90134D Expired DE634562C (en) 1934-03-11 1934-03-11 Clamp to be attached to rafters for ladder hooks and board supports

Country Status (1)

Country Link
DE (1) DE634562C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139173A (en) * 1976-03-11 1979-02-13 Kahn William J Instant scaffold and paint can holder
DE10026613A1 (en) * 2000-05-30 2001-12-06 Heuel & Soehne Gmbh J Fastening unit for attachment of roof components has two clamping jaws of which one on side facing mounting section has at least two sections of which outer in first position of jaws is fixed to lie at least partially on mounting section

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139173A (en) * 1976-03-11 1979-02-13 Kahn William J Instant scaffold and paint can holder
DE10026613A1 (en) * 2000-05-30 2001-12-06 Heuel & Soehne Gmbh J Fastening unit for attachment of roof components has two clamping jaws of which one on side facing mounting section has at least two sections of which outer in first position of jaws is fixed to lie at least partially on mounting section

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